The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-3574, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 43 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-3574 |
| Primary Part Number | 280026-125 |
| 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 | CANCELLED |
| Load Direction | RADIAL |
| Material | STEEL OVERALL |
| Bearing Seal Type | CONTACT |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 72.0 MILLIMETERS NOMINAL MM |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Seal Quantity | 1 |
| Retainer Fabrication Method | PRESSED |
| Outer Ring Width | 0.6690 INCHES NOMINAL IN |
| Inner Ring Width | 0.7870 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Seal Quantity | 1 |
| Surface Finish | GROUND |
| Bearing Seal Type | CONTACT |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 35.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FS8507 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 72-6970-356 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 6037 | Arnold a Semler Inc (USA) |
| M1084 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 908507 | General Motors Corp (USA) |
| 246465-6 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 8507 | General Motors Corp (USA) |
| V1811 | Correct Mfg Corp (USA) |
| C99D5 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 3741A | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 280026-125 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| ST519 | International Harvester Co Agricultural Equipment Div (USA) |
| BB23765 | Diamond Reo Truck Co (USA) |
| 160882 | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 5244680 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| C106992 | Schwitzer Engine Components a Household Intl Co (USA) |
| 290372-4 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 8507X | General Motors Corp (USA) |
| 8507X1C | General Motors Corp Delco Moraine Ndh Div (USA) |
NSN 3110-00-156-3574 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: cancelled.
NSN 3110-00-156-3574 has 43 cross-referenced part numbers: FS8507 (Schatz Bearing Corporation Dba Schatz Bearing Corp), 72-6970-356 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 6037 (Arnold a Semler Inc), M1084 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 908507 (General Motors Corp) and 38 more.
There are 12 known substitutes for 3110-00-156-3574: 5960-00-044-6596, 5330-00-115-3847, 5815-00-125-8191 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 280026-125: Load Direction: RADIAL; Material: STEEL OVERALL; Bearing Seal Type: CONTACT; Internal Fit-Up Designation: STANDARD. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-156-3574 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.