The Bearing,roller,needle, cataloged under National Stock Number 3110-00-975-3583, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3110-00-975-3583 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Style Designator | NON-SEPARABLE, OPEN END, DRAWN SHELL |
| Overall Outside Diameter | 2.8750 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Bore Diameter | 2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| Material | STEEL COMP 1090 OR STEEL COMP 1095 ROLLER |
| Material | STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 8615 SHELL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NB4024 | 5/1 Secondary reference Regal-Beloit Corporation Dba Fasco Group Div Cassville Division |
| NB4024 | 5/1 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| NB40240H | 5/1 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| MS17131-57 | 2/2 Government specification standardization U.S. Government activity |
NSN 3110-00-975-3583 is a Bearing,roller,needle, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3110-01-072-6431. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-00-975-3583: Style Designator: NON-SEPARABLE, OPEN END, DRAWN SHELL; Overall Width: 1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN; Overall Outside Diameter: 2.8750 INCHES NOMINAL IN; Alignment Type: RIGID. 7 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.