The Bushing,sleeve, cataloged under National Stock Number 3120-01-488-9726, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-488-9726 |
| Primary Part Number | 803-7106793-4-2-007 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 1.5350 INCHES MINIMUM AND 1.5400 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.5630 INCHES MINIMUM AND 1.5640 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | ASTM-B-150 FED SPEC ALL MATERIAL RESPONSES AND UNS C63200 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Body Inside Diameter | 1.2515 INCHES MINIMUM AND 1.2525 INCHES MAXIMUM IN |
| Flange Width | 0.2440 INCHES NOMINAL IN |
| Material | ALUMINUM AND COPPER ALLOY 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 |
|---|---|
| 803-7106793-4-2-007 PRIMARY | Naval Sea Systems Command (USA) |
| 803-7106793-4-1-007 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-7106793 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3120-01-488-9726 is a Bushing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-488-9726 has 2 manufacturer part numbers on file: 803-7106793-4-2-007 (Naval Sea Systems Command), 803-7106793-4-1-007 (Naval Sea Systems Command).
Key specifications for 803-7106793-4-2-007: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 1.5350 INCHES MINIMUM AND 1.5400 INCHES MAXIMUM IN; Body Outside Diameter: 1.5630 INCHES MINIMUM AND 1.5640 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 8 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.