The Support,structural Component,air, cataloged under National Stock Number 1560-01-527-9331, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-527-9331 |
| Item Name | Support,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Status | ACTIVE |
| Aircraft Station Number | NAC STA 126 |
| Relationship to Similar Equipment | 73696-13, L.H. NAC-INBOARD, UPPER |
| Material Document and Classification | MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Aircraft Location | L.H. NAC-INBOARD, LOWER |
| Material | STEEL COMP 321 |
| Side for Which Designed | BOTH SIDES |
| Aircraft Mission Design Series | C-2A (REPROCURED) A |
| 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 |
| Reference | Meaning |
|---|---|
| 73696 | D/9 Drawing number reference only U.S. Government activity |
| 73696-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-01-527-9331 is a Support,structural Component,air, classified under FSC 1560, Airframe Structural Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1560-01-527-9333. Verify interchangeability with system specifications before substitution.
Key specifications for 1560-01-527-9331: Aircraft Station Number: NAC STA 126; Relationship to Similar Equipment: 73696-13, L.H. NAC-INBOARD, UPPER; Material Document and Classification: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 7.700 INCHES MINIMUM IN. 8 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 1560-01-527-9331 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.