The Bushing,sleeve, cataloged under National Stock Number 3120-01-522-6437, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is General Dynamics Mission Systems, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | General Dynamics Mission Systems, Inc. (CAGE 3CX85); General Dynamics Adv Info Sys (CAGE 1BQ03) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-522-6437 |
| Primary Part Number | A107971-101-11 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A107971-101-11 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| A107971-101-11 PRIMARY | General Dynamics Adv Info Sys (USA) |
| Reference | Meaning |
|---|---|
| A107983-101-11, ITEM 2 | C/1 Advisory reference — outside the item-of-supply concept General Dynamics Mission Systems, Inc. |
| A107983-101-11, ITEM 2 | 5/9 Secondary reference General Dynamics Adv Info Sys |
NSN 3120-01-522-6437 is a Bushing,sleeve, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-522-6437 has 2 manufacturer part numbers on file: A107971-101-11 (General Dynamics Mission Systems, Inc.), A107971-101-11 (General Dynamics Adv Info Sys).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.