The Bushing,sleeve, cataloged under National Stock Number 3120-01-232-6781, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3120-01-232-6781 |
| Primary Part Number | 1604854 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 0.4200 INCHES NOMINAL IN |
| Body Outside Diameter | 0.2730 INCHES NOMINAL IN |
| Style Designator | SPLIT, EXTERNAL FLANGE ONE END |
| Material Document and Classification | GM 6051-M,GRADE A5,B21,C38,OR C40,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.2250 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM IN |
| Antirotation/lubrication Type and Quantity | 4 SLOT |
| Flange Width | 0.0200 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN |
| Material | PLASTIC ACETAL OVERALL |
| Slot Width | 0.0300 INCHES NOMINAL FIRST IN |
| Slot Length | 0.0590 INCHES NOMINAL FIRST IN |
| 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 |
|---|---|
| SK-65011 | General Motors Llc Dba General Motors Llc (USA) |
| 1604854 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| SK-65011 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 1604854 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 3120-01-232-6781 is a Bushing,sleeve, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-232-6781 has 2 manufacturer part numbers on file: SK-65011 (General Motors Llc Dba General Motors Llc), 1604854 (General Motors Llc Dba General Motors Llc).
Key specifications for 1604854: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 0.4200 INCHES NOMINAL IN; Body Outside Diameter: 0.2730 INCHES NOMINAL IN; Style Designator: SPLIT, EXTERNAL FLANGE ONE END. 11 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.