The Bushing,sleeve, cataloged under National Stock Number 3120-01-357-8303, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Preci-Manufacturing, Incorporated. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3120-01-357-8303 |
| Primary Part Number | 1602M26P10 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Preci-Manufacturing, Incorporated |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 0.6900 INCHES MINIMUM AND 0.7100 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.3784 INCHES MINIMUM AND 0.3788 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.3155 INCHES MINIMUM AND 0.3165 INCHES MAXIMUM IN |
| Flange Width | 0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 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 |
|---|---|
| 1602M26P10 PRIMARY | Preci-Manufacturing, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 1602M26P10 | 5/9 Secondary reference Silco Engineering & Manufacturing Inc Dba Silco Engineering Surface Grinding |
| 1602M26P10 | 7/2 Vendor item drawing reference General Electric Company |
NSN 3120-01-357-8303 is a Bushing,sleeve, manufactured by Preci-Manufacturing, Incorporated, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-357-8303 has 1 manufacturer part number on file: 1602M26P10 (Preci-Manufacturing, Incorporated).
Key specifications for 1602M26P10: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 0.6900 INCHES MINIMUM AND 0.7100 INCHES MAXIMUM IN; Body Outside Diameter: 0.3784 INCHES MINIMUM AND 0.3788 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 7 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.