The Hgr Assembly,intl,w, cataloged under National Stock Number 1680-01-532-2775, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Axillon Aerospace (rockmart), Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-532-2775 |
| Primary Part Number | 320-4-51437-101 |
| Item Name | Hgr Assembly,intl,w |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Axillon Aerospace (rockmart), Llc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 320-4-51437-101 | The Boeing Company (USA) |
| 320-4-51437-101 PRIMARY | Axillon Aerospace (rockmart), Llc (USA) |
| Reference | Meaning |
|---|---|
| 320-4-51437-101 | 5/2 Secondary reference U.S. Government activity |
NSN 1680-01-532-2775 is a Hgr Assembly,intl,w, manufactured by Axillon Aerospace (rockmart), Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-532-2775 has 2 manufacturer part numbers on file: 320-4-51437-101 (The Boeing Company), 320-4-51437-101 (Axillon Aerospace (rockmart), Llc).
Key specifications for 320-4-51437-101: Criticality Code Justification: FEAT; Special Features: ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL; Part Name Assigned by Controlling Agency: (INAVY) HGR ASSEMBLY, INTL; End Item Identification: MV-22 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-532-2775 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.