The Support,structural Component,air, cataloged under National Stock Number 1560-01-283-6350, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Tyee Aircraft Inc Div Tyee Aircraft. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-283-6350 |
| Primary Part Number | STSMT302A12-426 |
| Item Name | Support,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Tyee Aircraft Inc Div Tyee Aircraft |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| STSMT302A12-426 PRIMARY | Tyee Aircraft Inc Div Tyee Aircraft (USA) |
| Reference | Meaning |
|---|---|
| STSMT302A12-426 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1560-01-283-6350 is a Support,structural Component,air, manufactured by Tyee Aircraft Inc Div Tyee Aircraft, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-283-6350 has 1 manufacturer part number on file: STSMT302A12-426 (Tyee Aircraft Inc Div Tyee Aircraft).
Key specifications for STSMT302A12-426: Special Features: TUBULAR ROD,SWAGED;MATL 4130 STEEL PER MIL-T6736,TYPE I,COND N;SPACE CARGO MODS; End Item Identification: C-5 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1560-01-283-6350 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.