The Bearing,ball,annular, cataloged under National Stock Number 3110-01-054-6337, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is New Hampshire Ball Bearings Inc Div Precision Division. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-054-6337 |
| Primary Part Number | TS1000-172 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | New Hampshire Ball Bearings Inc Div Precision Division |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Overall Outside Diameter | 0.7500 INCHES NOMINAL IN |
| Features Provided | SNAP RING-GROOVE MOUNTING |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.3 |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Material | STEEL COMP 440A OVERALL A |
| Lubrication Material Document and Classification | UNITEMP 500,FSCM 59595 MFR REF SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TS1000-172 PRIMARY | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| TS1000-172 PRIMARY | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| TS1000-172 PRIMARY | Skf Usa Inc. (USA) |
| TS1000-172 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| Reference | Meaning |
|---|---|
| SR4ARZZ | 5/1 Secondary reference Mpb Corp Div Timken Super Precision |
| SSRI-1214LLRA3P58LY17 | 5/9 Secondary reference New Hampshire Ball Bearings Inc Div Precision Division |
| TS1000-172 | 1/2 Source control — Government-approved source U.S. Government activity |
| SR4AUUGG18 | 5/1 Secondary reference Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| SSRI-1214LLRA3P58LY17 | 5/1 Secondary reference Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| R4AZZ4 | 5/9 Secondary reference Skf Usa Inc. |
| TS1000-172 | 5/1 Secondary reference U.S. Government activity |
NSN 3110-01-054-6337 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Precision Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-054-6337 has 4 manufacturer part numbers on file: TS1000-172 (New Hampshire Ball Bearings Inc Div Precision Division), TS1000-172 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), TS1000-172 (Skf Usa Inc.), TS1000-172 (Mpb Corp Div Timken Super Precision).
Key specifications for TS1000-172: Lubrication Material: GREASE; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.
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.