The Cover,access,aircraft, cataloged under National Stock Number 1560-00-784-6657, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Limco Airepair Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-784-6657 |
| Primary Part Number | 34-1344-4 |
| Item Name | Cover,access,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Limco Airepair Inc. |
| Status | ACTIVE |
| FSC Application Data | WING,AIRFRAME,AIRCRAFT |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Securing Device Type | THREADED FASTENER |
| Material | ALUMINUM ALLOY 2024 |
| Hole Diameter | 0.218 INCHES MINIMUM AND 0.288 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 34-1344-4 | Limco Airepair Inc. (USA) |
| 34-1344-4 | Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA) |
| 34-1344-4 | Pratt & Whitney H.a.c., Inc. (USA) |
| 34-1344-4 | Bonded Technology Inc Sub of Newbond Inc (USA) |
| 34-1344-4 | Helicomb International, Inc. (USA) |
| 34-1344-4 | Hexcel Corp Dba Hexcel Products Div Hexcel Structures & Interiors (USA) |
| 34-1344-4 | Nordam Group Llc, the Div Nordam (USA) |
| 34-1344-4 | Airborne Supply Dba Triumph Fabrications-Hot Springs Div Triumph Fabrications - Hot Springs (USA) |
| 34-1344-4 | Radius Aerospace-Fort Worth, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 34-1344-4 | 5/2 Secondary reference U.S. Government activity |
| 34-1344-4 | 3/2 Design control — primary reference U.S. Government activity |
| 34-1344-4 | 5/2 Secondary reference U.S. Government activity |
| 34-1344-4 | 5/1 Secondary reference U.S. Government activity |
| 34-1344-4 | 5/9 Secondary reference Eastern General Contractors Inc Div Home Office |
| 34-1344-4 | 5/9 Secondary reference Fleet Canada Inc |
| 34-1344-4 | 5/2 Secondary reference U.S. Government activity |
NSN 1560-00-784-6657 is a Cover,access,aircraft, manufactured by Limco Airepair Inc., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-784-6657 has 9 manufacturer part numbers on file: 34-1344-4 (Limco Airepair Inc.), 34-1344-4 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace), 34-1344-4 (Pratt & Whitney H.a.c., Inc.), 34-1344-4 (Bonded Technology Inc Sub of Newbond Inc), 34-1344-4 (Helicomb International, Inc.) and 4 more.
Key specifications for 34-1344-4: FSC Application Data: WING,AIRFRAME,AIRCRAFT; Mounting Opening Shape Style: UNTHREADED HOLE; Material Document and Classification: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE; Securing Device Type: THREADED FASTENER. 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 1560-00-784-6657 has DEMIL Code D. 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.