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Obsolescence watch: 1560 Airframe Structural Components

Stock numbers the government still buys whose supply base is thinning. Each one carries the reasons in plain words: the government's own terminal codes, approved sources whose SAM registration has expired, a single source, a registration about to lapse, years of solicitations without an award. A source we cannot verify in SAM is shown as unverified, never counted as gone. Rebuilt nightly; this list is from 2026-09-29.

240

High risk

5,173

Elevated

20,743

Watch

7,351

With an open solicitation now

2 stock numbers at high risk, solicited now

NSNItemRiskWhySourcesLast awardOpen
1560-01-375-1426Fairing,AircraftHigh 68single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply10 active · 1 expired · 0 unverifiednone on record1
1560-01-644-1291Cover,Access,AircrafHigh 68AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); AMSC C on the latest solicitation: only approved sources may supply11 active · 0 expired · 0 unverifiedMay 2024$7,950.421

Have one of these on the shelf, or can you make it? List it free and the solicitation lands on your dashboard the morning it posts. Buyers: every NSN page shows the same read with the full source list.