The Bearing,roller,needle, cataloged under National Stock Number 3110-00-446-7575, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rbc Bearings Incorporated Div West Trenton Division. Government technical data includes 13 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-446-7575 |
| Primary Part Number | 204-011-111-1 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rbc Bearings Incorporated Div West Trenton Division |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Style Designator | SEPARABLE INNER RACE, DRAWN SHELL |
| Material Document and Classification | 204-011-111-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | FED-STD-66,AISI/SAE E52100 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | FED-STD-66,AISI/SAE E52100 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | FED-STD-66,AISI/SAE E52100 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| Overall Outside Diameter | 5.6242 INCHES MINIMUM AND 5.6250 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Bore Diameter | 4.7492 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL RETAINER |
| Material | STEEL ROLLER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 204-011-111-1 PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| Reference | Meaning |
|---|---|
| 204-011-111-1 | 1/2 Source control — Government-approved source U.S. Government activity |
| B5749B | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 81JTG2490-9D1IR762681-9D | 5/1 Secondary reference Rbc Bearings Incorporated Div West Trenton Division |
| 204-011-111-001 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-00-446-7575 is a Bearing,roller,needle, manufactured by Rbc Bearings Incorporated Div West Trenton Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-446-7575 has 1 manufacturer part number on file: 204-011-111-1 (Rbc Bearings Incorporated Div West Trenton Division).
Key specifications for 204-011-111-1: Criticality Code Justification: AGAV; Style Designator: SEPARABLE INNER RACE, DRAWN SHELL; Material Document and Classification: 204-011-111-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER; Material Document and Classification: FED-STD-66,AISI/SAE E52100 FED STD SINGLE MATERIAL RESPONSE INNER RING. 13 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.
NSN 3110-00-446-7575 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.