The Bushing,sleeve, cataloged under National Stock Number 3120-00-159-7049, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Goriziane Group Spa. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-159-7049 |
| Primary Part Number | 2623012 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Goriziane Group Spa |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 2.1220 INCHES MINIMUM AND 2.1280 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | MIL-T-1368 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 1.9345 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY 400 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 |
|---|---|
| 2623012 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 2623012 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-00-159-7049 is a Bushing,sleeve, manufactured by Goriziane Group Spa, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-159-7049 has 1 manufacturer part number on file: 2623012 (Goriziane Group Spa).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-094-9391. Verify interchangeability with system specifications before substitution.
Key specifications for 2623012: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 2.1220 INCHES MINIMUM AND 2.1280 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: MIL-T-1368 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 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.