The Bushing,sleeve, cataloged under National Stock Number 3120-01-522-6748, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is General Dynamics Adv Info Sys. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | Bushing,sleeve |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | General Dynamics Adv Info Sys (CAGE 1BQ03) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-522-6748 |
| Primary Part Number | A107975-101-11 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | General Dynamics Adv Info Sys |
| 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 |
|---|---|
| A107975-101-11 PRIMARY | General Dynamics Adv Info Sys (USA) |
| Reference | Meaning |
|---|---|
| A107975 | 5/9 Secondary reference General Dynamics Adv Info Sys |
| A107950 | D/9 Drawing number reference only General Dynamics Adv Info Sys |
| A107950-101-11, ITEM 26 | C/1 Advisory reference — outside the item-of-supply concept General Dynamics Mission Systems, Inc. |
| A107975-101-11 | C/1 Advisory reference — outside the item-of-supply concept General Dynamics Mission Systems, Inc. |
| A107950-101-11, ITEM 26 | 5/9 Secondary reference General Dynamics Adv Info Sys |
| A107975 | C/1 Advisory reference — outside the item-of-supply concept General Dynamics Mission Systems, Inc. |
NSN 3120-01-522-6748 is a Bushing,sleeve, manufactured by General Dynamics Adv Info Sys, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-522-6748 has 1 manufacturer part number on file: A107975-101-11 (General Dynamics Adv Info Sys).
3 possible matches (shared part number, not a government interchangeability claim): 3120-01-522-6755, 3120-01-522-7382, 5365-01-522-7396. 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.
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.