The Bearing,ball,thrust, cataloged under National Stock Number 3110-01-173-3722, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-173-3722 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Retainer Fabrication Method | MACHINED |
| Surface Finish | GROUND |
| Special Test Features | SPECIAL QUALITY CONTROL TESTING |
| Criticality Code Justification | ZZZY |
| Style Designator | FLAT RACE SURFACE, IN LINE BALL RETAINER |
| Thrust Directional Capability Designation | SINGLE |
| Overall Outside Diameter | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| Bore Smallest Diameter | 0.5020 INCHES MINIMUM AND 0.5070 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Largest Bore Diameter | 0.5020 INCHES MINIMUM AND 0.5070 INCHES MAXIMUM IN |
| Test Data Document | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material | PLASTIC POLYAMIDE NYLON RETAINER |
| Material | STEEL CORROSION RESISTING BALL |
| Material | STEEL WASHER |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| 06746 SA016 | 3/1 Design control — primary reference Altra Industrial Motion Corp. |
| V1474C93 PIECE 16 | 5/1 Secondary reference U.S. Government activity |
| SA016 | 5/1 Secondary reference Altra Industrial Motion Corp. |
NSN 3110-01-173-3722 is a Bearing,ball,thrust, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-173-3722: Retainer Fabrication Method: MACHINED; Overall Height: 0.3650 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN; Surface Finish: GROUND; Special Test Features: SPECIAL QUALITY CONTROL TESTING. 15 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 3110-01-173-3722 has DEMIL Code F. 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.