The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-7442, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-7442 |
| Primary Part Number | 319696-530 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Bore Diameter | 95.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 170.00 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Material | STEEL OVERALL |
| Load Direction | ANGULAR |
| Surface Finish | GROUND |
| Load Direction | ANGULAR |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | ABEC NO.1 |
| Standard Tolerance Designation | ABEC NO.1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20219 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 20219 | General Motors Llc Dba General Motors Llc (USA) |
| 319696-530 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1B6574 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 7219 PRIMARY | Timken Co Div the Timken Company (USA) |
| 7219W PRIMARY | Timken Co Div the Timken Company (USA) |
| 20219 | General Motors Corp (USA) |
| 700259 | Army Weapons Command Attn Amswe-Ree-S (USA) |
NSN 3110-00-156-7442 is a Bearing,ball,annular, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-7442 has 8 cross-referenced part numbers: 20219 (General Motors Corp Delco Moraine Ndh Div), 20219 (General Motors Llc Dba General Motors Llc), 319696-530 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1B6574 (Caterpillar Inc Div Caterpillar Defense), 7219 (Timken Co Div the Timken Company) and 3 more.
There are 12 known substitutes for 3110-00-156-7442: 5315-00-017-6150, 6920-00-107-0184, 3110-00-155-6476 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 319696-530: Contact Angle: 25.0 DEGREES MAXIMUM; Bore Diameter: 95.00 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE. 17 total characteristics are documented in the Federal Logistics Information System.