The Bearing,ball,annular, cataloged under National Stock Number 3110-00-935-5745, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is S/n Precision Enterprises, Inc. Dba Pacamor /kubar Bearings. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-935-5745 |
| Primary Part Number | SFR144K13LS3P7 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | S/n Precision Enterprises, Inc. Dba Pacamor /kubar Bearings |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Internal Clearance | 0.0001 INCHES MINIMUM RADIAL AND 0.0003 INCHES MAXIMUM RADIAL IN |
| Flange Outside Diameter | 0.2960 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Flange Width | 0.0230 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.2500 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.7 |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| SFR144K13LS3P7 PRIMARY | S/n Precision Enterprises, Inc. Dba Pacamor /kubar Bearings (USA) |
| S418FC7P13LY163 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| Reference | Meaning |
|---|---|
| SFR144-3-K1317 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| S418FC-3-L01 | C/1 Advisory reference — outside the item-of-supply concept Mpb Corp Div Timken Super Precision |
| S418FC5P15 | C/1 Advisory reference — outside the item-of-supply concept Mpb Corp Div Timken Super Precision |
NSN 3110-00-935-5745 is a Bearing,ball,annular, manufactured by S/n Precision Enterprises, Inc. Dba Pacamor /kubar Bearings, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-935-5745 has 2 manufacturer part numbers on file: SFR144K13LS3P7 (S/n Precision Enterprises, Inc. Dba Pacamor /kubar Bearings), S418FC7P13LY163 (Mpb Corp Div Timken Super Precision).
Key specifications for SFR144K13LS3P7: Retainer Fabrication Method: PRESSED; Internal Clearance: 0.0001 INCHES MINIMUM RADIAL AND 0.0003 INCHES MAXIMUM RADIAL IN; Flange Outside Diameter: 0.2960 INCHES NOMINAL 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.
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.