The Bearing,sleeve, cataloged under National Stock Number 3120-00-985-4451, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is L3harris Mas Inc Div L3harris Mas Inc.. Government technical data includes 12 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-985-4451 |
| Primary Part Number | 7901796-135 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | L3harris Mas Inc Div L3harris Mas Inc. |
| Status | ACTIVE |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Flange Outside Diameter | 0.9219 INCHES MINIMUM AND 0.9531 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.6870 INCHES MINIMUM AND 0.6880 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN |
| Flange Width | 0.0250 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| 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 |
|---|---|
| 7901796-135 | L3harris Mas Inc Div L3harris Mas Inc. (CAN) |
| 7901796-135 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 7901796-135 | 5/9 Secondary reference U.S. Government activity |
| 10L10FK | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-00-985-4451 is a Bearing,sleeve, manufactured by L3harris Mas Inc Div L3harris Mas Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-985-4451 has 2 manufacturer part numbers on file: 7901796-135 (L3harris Mas Inc Div L3harris Mas Inc.), 7901796-135 (General Motors Corp).
Key specifications for 7901796-135: Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE LEFT FLANGE BODY CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE LEFT CORNER. 12 specifications are 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.
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.