The Bearing,ball,annular, cataloged under National Stock Number 3110-00-949-6904, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Transquip Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-949-6904 |
| Primary Part Number | 1616159-1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Transquip Inc |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Outer Ring Width | 0.1094 INCHES NOMINAL IN |
| Internal Clearance | 0.0000 INCHES MINIMUM RADIAL AND 0.0002 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 0.3125 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.7 |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Calibration Designator | C40 |
| Inner Ring Width | 0.1406 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1616159-1 PRIMARY | Transquip Inc (USA) |
| Reference | Meaning |
|---|---|
| 1616159-1 | 1/2 Source control — Government-approved source U.S. Government activity |
| S518CEP02ZBLD | 5/9 Secondary reference Transquip Inc |
| S518CE7P02ZBLD | 5/9 Secondary reference Transquip Inc |
NSN 3110-00-949-6904 is a Bearing,ball,annular, manufactured by Transquip Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-949-6904 has 1 manufacturer part number on file: 1616159-1 (Transquip Inc).
Key specifications for 1616159-1: Retainer Fabrication Method: PRESSED; Outer Ring Width: 0.1094 INCHES NOMINAL IN; Internal Clearance: 0.0000 INCHES MINIMUM RADIAL AND 0.0002 INCHES MAXIMUM RADIAL IN; Surface Finish: GROUND. 12 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 3110-00-949-6904 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.