The Door,access,aircraft, cataloged under National Stock Number 1560-01-342-2176, 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. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-342-2176 |
| Primary Part Number | 7-311113270-173 |
| Item Name | Door,access,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Cross-Sectional Shape Style | CYLINDER W/O LINER |
| Outside Diameter | 6.850 INCHES NOMINAL IN |
| Bolt Hole Centerline to Nearest Edge Distance | 3.425 INCHES NOMINAL IN |
| Securing Device Type | THREADED FASTENER |
| Inside Diameter | 6.750 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND, ONE HOLE |
| Material | ALUMINUM ALLOY |
| Body Thickness | 0.025 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7-311113270-173 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-311113270-173 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
| 7-311113270-173 | 3/9 Design control — primary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 1560-01-342-2176 is a Door,access,aircraft, manufactured by The Boeing Company, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-342-2176 has 1 manufacturer part number on file: 7-311113270-173 (The Boeing Company).
Key specifications for 7-311113270-173: Cross-Sectional Shape Style: CYLINDER W/O LINER; Outside Diameter: 6.850 INCHES NOMINAL IN; Bolt Hole Centerline to Nearest Edge Distance: 3.425 INCHES NOMINAL IN; Securing Device Type: THREADED FASTENER. 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 1560-01-342-2176 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.