The Bushing,sleeve, cataloged under National Stock Number 3120-00-331-9037, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Erie Air Products Inc. Government technical data includes 6 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 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 | 3120-00-331-9037 |
| Primary Part Number | S6458 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Erie Air Products Inc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 2.1260 INCHES MINIMUM AND 2.1270 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 1.8740 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 934 OR COPPER ALLOY 910 OR COPPER ALLOY 932 OR COPPER ALLOY 938 OR COPPER ALLOY 940 OR COPPER ALLOY 943 OVERALL |
| Surface Groove Location and Quantity | 67 INTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3120-00-331-9037 is a Bushing,sleeve, manufactured by Erie Air Products Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-331-9037 has 2 manufacturer part numbers on file: S6458 (Erie Air Products Inc), 0S023607 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 5962-00-402-7810. Verify interchangeability with system specifications before substitution.
Key specifications for S6458: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 2.1260 INCHES MINIMUM AND 2.1270 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 1.8710 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN. 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.