The Well Cover Assembly, cataloged under National Stock Number 1680-01-485-5896, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-485-5896 |
| Primary Part Number | 74A730751-1001 |
| Item Name | Well Cover Assembly |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 74A730751-1001 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A730751-1001 | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| 74A730751-1001 | 5/9 Secondary reference The Boeing Company |
NSN 1680-01-485-5896 is a Well Cover Assembly, manufactured by The Boeing Company Div Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-485-5896 has 2 manufacturer part numbers on file: 74A730751-1001 (The Boeing Company Div Defense), 74A730751-1001 (The Boeing Company Div Services).
Key specifications for 74A730751-1001: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: INAVY) WELL COVER ASSEMB; End Item Identification: FIGHTER AIRCRAFT-FIRST (F18 E/F). 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 1680-01-485-5896 has DEMIL Code C. 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.