The Bearing Set,sleeve, cataloged under National Stock Number 3120-01-362-4580, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-362-4580 |
| Primary Part Number | 01-12444 |
| Item Name | Bearing Set,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Component Quantity | 2 |
| Document Type | PARTS LIST |
| End Item Source | 45934 |
| Component Document Page Number | 10-4 |
| Document Identification | 9H4-2-83-3 |
| Component Document Origin | INDUSTRIAL |
| Unit Package Quantity | 1 |
| End Item Name | PUMP,ROTARY |
| Document Source | 99167 |
| 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 |
|---|---|
| 01-12444 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| 01-12444 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3120-01-362-4580 is a Bearing Set,sleeve, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-362-4580 has 1 manufacturer part number on file: 01-12444 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 01-12444: Component Quantity: 2; Document Type: PARTS LIST; End Item Source: 45934; Component Document Page Number: 10-4. 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.