The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-641-4753, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-641-4753 |
| Primary Part Number | 2481914-1 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| Corner Shape | ROUND ALL CORNERS |
| Overall Thickness | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Material Document and Classification | PER AMS 3656 OR AMS 3667 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 1.070 INCHES MINIMUM AND 1.076 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 2.141 INCHES MINIMUM AND 2.147 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| 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 | X |
| Part Number | Manufacturer |
|---|---|
| 2481914-1 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 2481914-1 | 5/9 Secondary reference U.S. Government activity |
| 2481914-1 | 5/1 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
NSN 3120-01-641-4753 is a Bearing,washer,thrust, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-641-4753 has 1 manufacturer part number on file: 2481914-1 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 2481914-1: Corner Shape: ROUND ALL CORNERS; Overall Thickness: 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Style Designator: ROUND; Material Document and Classification: PER AMS 3656 OR AMS 3667 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.