The Bearing,ball,annular, cataloged under National Stock Number 3110-01-043-6959, 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 15 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-043-6959 |
| Primary Part Number | 137-083-0015 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | New Hampshire Ball Bearings Inc Div Precision Division |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | GREASE |
| Internal Clearance | 0.0004 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL IN |
| Internal Fit-Up Designation | LOOSE |
| Surface Finish | GROUND |
| Shield Quantity | 2 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Overall Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Material | STEEL COMP E52100 OVERALL |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC 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 |
|---|---|
| 137-083-0015 PRIMARY | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| 137-083-0015 PRIMARY | Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions (USA) |
| Reference | Meaning |
|---|---|
| PS1KDD7FS160PP | 5/1 Secondary reference Timken Co Div the Timken Company |
| 137-083-0015 | 7/2 Vendor item drawing reference Honeywell International Inc. Div Aerospace - Torrance |
| R-4ZZRA1P49LG68 | 5/1 Secondary reference New Hampshire Ball Bearings Inc Div Precision Division |
| R41PPK49/230 | 5/1 Secondary reference U.S. Government activity |
| R-4ZZRA1P49LG57 | 5/9 Secondary reference New Hampshire Ball Bearings Inc Div Precision Division |
NSN 3110-01-043-6959 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 3110-01-043-6959 has 2 manufacturer part numbers on file: 137-083-0015 (New Hampshire Ball Bearings Inc Div Precision Division), 137-083-0015 (Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions).
Key specifications for 137-083-0015: Retainer Fabrication Method: PRESSED; Lubrication Material: GREASE; Internal Clearance: 0.0004 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL IN; Internal Fit-Up Designation: LOOSE. 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.
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.