The Insert Bearings, cataloged under National Stock Number 1005-00-918-3111, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is The Boeing Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-918-3111 |
| Primary Part Number | BUWEPSDWG2051040 |
| Item Name | Insert Bearings |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM BRONZE BAR; 3.000 IN. LG; 1.375 IN. W; 2 HOLES 0.263 IN. DIA THRU C'BORE 0.478 DIA DEPTH; 0.678 IN. W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BUWEPSDWG2051040 PRIMARY | The Boeing Company (USA) |
| 2051040 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| BUWEPSDWG2051040 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 1005-00-918-3111 is a Insert Bearings, manufactured by The Boeing Company, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-918-3111 has 2 manufacturer part numbers on file: BUWEPSDWG2051040 (The Boeing Company), 2051040 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-206-1466. Verify interchangeability with system specifications before substitution.
Key specifications for BUWEPSDWG2051040: General Characteristics Item Description: ALUMINUM BRONZE BAR; 3.000 IN. LG; 1.375 IN. W; 2 HOLES 0.263 IN. DIA THRU C'BORE 0.478 DIA DEPTH; 0.678 IN. W IN. 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 1005-00-918-3111 has DEMIL Code B. 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.