The Ball,bearing, cataloged under National Stock Number 3110-01-312-0265, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Wiggins Lift Co Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-312-0265 |
| Primary Part Number | 634553 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Wiggins Lift Co Inc |
| Status | ACTIVE |
| Rolling Element Diameter | 2.0000 INCHES NOMINAL IN |
| Style Designator | BALL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR BALLS, GRADE 3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3110-01-312-0265 is a Ball,bearing, manufactured by Wiggins Lift Co Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-312-0265 has 2 manufacturer part numbers on file: RB-50.8 (Skf Usa Inc.), 634553 (Wiggins Lift Co Inc).
Key specifications for 634553: Rolling Element Diameter: 2.0000 INCHES NOMINAL IN; Style Designator: BALL; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 3. 3 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.