The Bushing,sleeve, cataloged under National Stock Number 3120-00-138-6901, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics. Government technical data includes 9 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-138-6901 |
| Primary Part Number | 69-4512 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 8.0 MICROINCHES LEFT END SURFACE OF BODY |
| Surface Finish | 8.0 MICROINCHES RIGHT END SURFACE OF BODY |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 0.0992 INCHES MINIMUM AND 0.0994 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 0.0624 INCHES MINIMUM AND 0.0626 INCHES MAXIMUM IN |
| Material | 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 |
|---|---|
| 69-4512 PRIMARY | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics (USA) |
NSN 3120-00-138-6901 is a Bushing,sleeve, manufactured by Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-138-6901 has 1 manufacturer part number on file: 69-4512 (Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics).
3 possible matches (shared part number, not a government interchangeability claim): 5995-00-933-0578, 3040-01-242-3051, 5950-01-425-5788. Verify interchangeability with system specifications before substitution.
Key specifications for 69-4512: Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY; Surface Finish: 8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Surface Finish: 8.0 MICROINCHES LEFT END SURFACE OF BODY; Surface Finish: 8.0 MICROINCHES RIGHT END SURFACE OF BODY. 9 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.