The Bearing Clamp, cataloged under National Stock Number 1005-01-166-1938, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bearing Clamp |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Parameter | Value |
|---|---|
| NSN | 1005-01-166-1938 |
| Item Name | Bearing Clamp |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 65701 | 3/2 Design control — primary reference U.S. Government activity |
| 65701 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1005-01-166-1938 is a Bearing Clamp, classified under FSC 1005, Guns, Through 30mm. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 4330-01-258-8114, 5961-01-337-7734, 5905-01-465-2570. Verify interchangeability with system specifications before substitution.
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 1005-01-166-1938 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.