The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-7509, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-7509 |
| Primary Part Number | 7302 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Standard Tolerance Designation | ABEC NO.1 |
| Overall Outside Diameter | 42.00 MILLIMETERS NOMINAL MM |
| Load Direction | ANGULAR |
| Contact Angle | 25.0 DEGREES MINIMUM |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Bore Diameter | 15.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7302 | Equitable Bearing Co Inc (USA) |
| 7302 PRIMARY | Skf Usa Inc. (USA) |
| 177003-41 PRIMARY | Naval Sea Systems Command (USA) |
| 4848349P9 PRIMARY | General Electric Company (USA) |
| 7302B PRIMARY | Skf Usa Inc. (USA) |
| 5868 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| 7302BSKF PRIMARY | Naval Ship Systems Command (USA) |
| 7302 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 7302 | Trw Inc Bearings Div Plainville Plant (USA) |
| 177003-41 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3110-00-156-7509 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-7509 has 10 cross-referenced part numbers: 7302 (Equitable Bearing Co Inc), 7302 (Skf Usa Inc.), 177003-41 (Naval Sea Systems Command), 4848349P9 (General Electric Company), 7302B (Skf Usa Inc.) and 5 more.
There are 11 known substitutes for 3110-00-156-7509: 5960-00-057-4778, 3930-00-140-3880, 5331-00-150-1643 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7302: Overall Width: 13.0 MILLIMETERS NOMINAL MM; Material: STEEL BALL; Material: STEEL INNER RING; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.