The Support,structural Component,air, cataloged under National Stock Number 1560-01-371-2140, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-371-2140 |
| Primary Part Number | 75A321134-2007 |
| Item Name | Support,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Aircraft Station Number | FS364.940 |
| Material Document and Classification | AMS4983 ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 1.250 INCHES NOMINAL IN |
| Aircraft Location | STRAKE ASSEMBLY |
| Material | TITANIUM ALLOY |
| Aircraft Mission Design Series | V-8B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 75A321134-2007 PRIMARY | The Boeing Company Div Defense (USA) |
| 75A321134-2007 | Carden Machine Shop, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 75A321134-2007 | 5/9 Secondary reference Sobot Tool & Mfg Co Inc |
| 75A321134-2007 | 5/9 Secondary reference Hicksville Machine Works Corp. |
| 75A321134-2007 | 5/9 Secondary reference Eminence Manufacturing, Inc. |
NSN 1560-01-371-2140 is a Support,structural Component,air, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-371-2140 has 2 manufacturer part numbers on file: 75A321134-2007 (The Boeing Company Div Defense), 75A321134-2007 (Carden Machine Shop, Inc.).
Key specifications for 75A321134-2007: Aircraft Station Number: FS364.940; Material Document and Classification: AMS4983 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 3.730 INCHES NOMINAL IN; Overall Width: 1.250 INCHES NOMINAL IN. 6 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 1560-01-371-2140 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.