U.S. Government Aerospace Procurement Intelligence

Executive Summary

U.S. government aerospace-related solicitation activity increased materially during the reporting window of 2026-08-17 to 2026-08-23, with 10,177 notices recorded versus 8,748 in the prior week, a 16.3% rise. Estimated aggregate value reached $804.61M, while demand remained overwhelmingly concentrated in Defense Logistics Agency channels, which accounted for 9,783 solicitations. Category-level activity showed especially strong expansion in fasteners and hardware, electrical and electronic equipment components, and bearings, indicating a broad sustainment-driven procurement pattern. The highest-value opportunities were led by Navy aviation and electronics requirements, consistent with the defense sector’s continued emphasis on readiness, supply continuity, and platform support reported across industry coverage and federal oversight sources.^[1][2]

Key Metrics Snapshot

• Total solicitations: 10,177
• Previous week total: 8,748
• Week over week change: 16.3%
• Total estimated value: $804.61M
• Top requesting agency: DLA (DEPT OF DEFENSE) with 9,783 solicitations
• Second highest requesting agency: NAVY (DEPT OF DEFENSE) with 332 solicitations
• Largest FSC by request volume: FSG 53 with 3,021 requests
• Highest value solicitation: N0038326RDA25 at $144.21M

Agency Concentration Analysis

Agency concentration remained exceptionally high. DLA (DEPT OF DEFENSE) generated 9,783 of 10,177 total solicitations, representing roughly 96.1% of all recorded activity during the week. The Navy followed distantly with 332 solicitations, while all other listed agencies remained in double digits or lower, including the broader Department of Defense at 20, the Air Force at 13, and the Army at 9.

This distribution indicated that the week’s procurement flow was dominated by cataloged replenishment, repair-part sourcing, and sustainment-oriented buying behavior rather than a broadly distributed multi-agency acquisition cycle. That pattern aligned with the long-standing role of DLA as the Department of Defense’s principal logistics and supply chain organization, while SAM.gov remained the authoritative publication point for federal opportunities across agencies.^[3] The Navy’s smaller count but outsized presence in high-value line items suggested a split market structure in which DLA drove volume and naval aviation programs drove a meaningful share of dollar intensity.

Part Demand Signals (NIIN / NSN)

The most requested NIIN in the dataset was 012121934 for CLIP, SPRING TENSION, with eight requests, followed by NIIN 017281481 for MODIFICATION KIT, GAS TURBINE ENG and NIIN 190061351 for NUT, PLAIN, ROUND, each with five requests. Additional recurring items included CARTRIDGE, RESPIRATOR, AIR FILTERI; DISK, TURBINE, AIRCRAFT GAS TURBIN; CIRCUIT CARD ASSEMBLY; O-RING; BATTERY ASSEMBLY; and CONE AND ROLLERS, TAPERED ROLLER. The mix combined aerospace propulsion components, electronic assemblies, consumable hardware, and medical support items, indicating that the week’s demand profile extended beyond flight hardware into broader operational sustainment.

Several NIINs carried acquisition method codes associated with controlled or qualified sourcing environments, including turbine disks, circuit card assemblies, and specialized bearings. That composition reflected the defense aerospace market’s recurring dependence on approved-source parts, legacy platform support, and exact-form-fit-function replacements, a dynamic frequently associated with sustainment cost pressure and supply chain complexity in federal oversight reporting.^[2] The presence of gas turbine modification kits and aircraft turbine disks among the most requested items also reinforced the week’s aviation maintenance orientation.

FSC / FSG Trend Analysis

FSG 53 led all categories with 3,021 requests, followed by FSG 59 at 1,307, FSG 65 at 636, FSG 47 at 520, FSG 61 at 475, and both FSG 48 and FSG 66 at 435. Aerospace-specific demand remained visible in FSG 16, which posted 409 requests, while FSG 31 reached 297 and FSG 25 totaled 258. The category stack showed that hardware, electronics, medical materiel, tubing and hose, electrical distribution equipment, and measuring instruments all contributed to the week’s procurement volume.

The strongest absolute increase occurred in FSG 53, which rose by 785 requests week over week, a 35.1% gain. FSG 59 increased by 144 requests, FSG 31 by 139, FSG 65 by 110, and FSG 16 by 87, while FSG 62 and FSG 41 posted the fastest percentage gains at 76.5% and 90.7%, respectively. On the downside, FSG 95 fell by 76 requests, or 50.3%, while FSG 15 declined by 35 and FSG 17 by 22. The decline in FSG 15 contrasted with the rise in FSG 16, suggesting that the week favored aircraft components and accessories over complete aircraft and airframe-oriented procurement lines.

This pattern was consistent with a sustainment-heavy market in which lower-unit, high-frequency replacement categories outpaced major platform procurement. Defense industry reporting has repeatedly described readiness spending as increasingly tied to maintenance backlogs, spare parts availability, and subsystem modernization rather than purely new-start acquisition volume.^[1]

Highlighted High-Value Solicitations

The highest-value solicitation was Navy notice N0038326RDA25 for a RECEIVER-TRANSMITTER SUBASSEMBLY at $144.21M, marked with low competition. It was followed by N0038325RB333 for TANK ASSY, AIRCRAFT at $34.78M and N0038325RB224 for a ROTOR POSITIONING UNIT at $23.46M. DLA’s largest highlighted requirement was SPRMM126QMG40 for a PUMP UNIT, CENTRIFUGAL at $20.13M.

Other notable Navy opportunities included N0038325RTL22 for HOOK POINT, ARRESTIN at $16.71M, N0038326RAA75 for VIEWER, NIGHT VISION at $13.23M, N0038326RHA76 for GENERATOR, VARIABLE at $12.32M, and N0038326RBA39 for another ROTOR POSITIONING UNIT at $11.73M. DLA also posted SPE7M126T299B for CONDITIONER, POWER LINE at $9.75M, while Navy solicitations N0010426RYAGJ for SEAL ASSEMBLY, MAIN and N0010426RZB69 for BEARING UNIT, BALL each exceeded $9.35M. The final highlighted item, N0010425RYH49 for TILE, reached $8.94M and carried a high competition designation.

The concentration of high-value notices in naval aviation, avionics, arresting gear, power conditioning, and night-vision-related equipment pointed to a procurement mix centered on mission systems and carrier-capable aircraft sustainment. Federal opportunities of this type are formally posted through SAM.gov, which functions as the governmentwide contracting portal for such notices.^[3]

Interpretive Insights

The week’s data showed a two-speed procurement environment. At the top level, DLA’s overwhelming share of solicitation count demonstrated that the market was driven by recurring replenishment and sustainment transactions. At the value level, however, the largest opportunities clustered in Navy-managed aerospace systems, where fewer notices carried substantially larger dollar weight.

The coexistence of rising FSG 53 hardware demand, elevated FSG 59 electronics activity, and continued FSG 16 aerospace component volume suggested that maintenance ecosystems remained tightly linked across mechanical, electrical, and platform-specific supply chains. This kind of cross-category demand structure has been a recurring feature of defense sustainment environments in which aging fleets, readiness targets, and constrained industrial capacity interact over long procurement cycles.^[2][1] The relatively low competition markers attached to several of the largest notices further indicated that selected requirements likely sat in specialized manufacturing niches or approved-source channels.

Market Takeaway

The reporting window captured a clear expansion in U.S. government aerospace procurement activity, led by a sharp increase in solicitation volume and reinforced by an $804.61M estimated value base. Market structure remained highly concentrated in DLA for volume, while the Navy dominated the upper tier of individual opportunity value. Demand signals pointed toward sustainment-intensive buying across hardware, electronics, propulsion-related parts, and aircraft subsystems. Overall, the week reflected a procurement environment shaped more by readiness support and component replacement than by broad-based platform acquisition.

Data Source & Notes

This analysis was based on PartsBase Government Data for the reporting window of 2026-08-17 to 2026-08-23. Proprietary solicitation counts, agency totals, NIIN and FSC demand indicators, week-over-week shifts, and highlighted opportunities were derived from the supplied dataset. External contextual statements were framed against publicly available defense reporting and federal oversight material, and SAM.gov is the authoritative federal contracting platform.^[3]

• Defense News — Accessed August 2026. https://www.defensenews.com
• U.S. Government Accountability Office — Accessed August 2026. https://www.gao.gov
• SAM.gov — Accessed August 2026. https://sam.gov