The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-7549, 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 11 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 | 3110-00-156-7549 |
| Primary Part Number | 319696-553 |
| 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 |
| Load Direction | ANGULAR |
| Bore Diameter | 60.00 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 130.00 MILLIMETERS NOMINAL MM |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 700290 | CAGE 00000 |
| P600 | Ilsco Corporation Dba Utilco Div (USA) |
| 319696-553 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 20312 | General Motors Corp (USA) |
| 20312 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 7312 PRIMARY | Timken Co Div the Timken Company (USA) |
| 20312 | General Motors Llc Dba General Motors Llc (USA) |
| RT7712 | Blaw Knox Corp Blaw-Knox Equipment Div (USA) |
NSN 3110-00-156-7549 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 3110-00-156-7549 has 8 cross-referenced part numbers: 700290, P600 (Ilsco Corporation Dba Utilco Div), 319696-553 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 20312 (General Motors Corp), 20312 (General Motors Corp Delco Moraine Ndh Div) and 3 more.
There are 12 known substitutes for 3110-00-156-7549: 4920-00-015-2833, 3110-00-155-6777, 3110-00-156-8149 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 319696-553: Load Direction: ANGULAR; Bore Diameter: 60.00 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 130.00 MILLIMETERS NOMINAL MM; Material: STEEL INNER RING. 12 total characteristics are documented in the Federal Logistics Information System.