The Bushing,sleeve, cataloged under National Stock Number 3120-01-581-7366, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is General Electric Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3120-01-581-7366 |
| Primary Part Number | 1893M38P03 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 0.5100 INCHES NOMINAL IN |
| Body Outside Diameter | 0.3333 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.2527 INCHES NOMINAL IN |
| Flange Width | 0.0140 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 718 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 |
|---|---|
| 1893M38P03 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 1893M38 | D/9 Drawing number reference only General Electric Company |
NSN 3120-01-581-7366 is a Bushing,sleeve, manufactured by General Electric Company, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-581-7366 has 1 manufacturer part number on file: 1893M38P03 (General Electric Company).
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-581-7385, 3120-01-581-7420. Verify interchangeability with system specifications before substitution.
Key specifications for 1893M38P03: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 0.5100 INCHES NOMINAL IN; Body Outside Diameter: 0.3333 INCHES NOMINAL 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.