The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-522-6796, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-522-6796 |
| Primary Part Number | 754-6407172 ITEM 1 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Style Designator | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 754-6407172 ITEM 1 PRIMARY | Naval Sea Systems Command (USA) |
| 211042319 | Naval Sea Systems Command (USA) |
| 754-6407179 ITEM 1 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 211042319 | 5/2 Secondary reference U.S. Government activity |
NSN 3120-01-522-6796 is a Bearing,washer,thrust, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-522-6796 has 3 manufacturer part numbers on file: 754-6407172 ITEM 1 (Naval Sea Systems Command), 211042319 (Naval Sea Systems Command), 754-6407179 ITEM 1 (Naval Sea Systems Command).
Key specifications for 754-6407172 ITEM 1: Style Designator: ROUND; Special Features: NOISE CONTROLFEATURES; DRAWING NAME BEARING ASSEMBLY : THIS COMPONENT SHOCK TESTED IN ACCORDANCE WITH MILS901; End Item Identification: MARK 21 MOD O TORPEDO EJECTION PUMP; Center Hole Shape Style: ROUND. 2 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.