The Bearing,roller,needle, cataloged under National Stock Number 3110-00-108-7953, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-108-7953 |
| Primary Part Number | M8121X |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Aerospace, Inc Dba Torrington Product |
| Status | ACTIVE |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Overall Outside Diameter | 0.6880 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 709481 | CAGE 00000 |
| M8121X PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 173520 | General Motors Corp (USA) |
| 60342P940 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| 60642P940 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| 173520 | General Motors Llc Dba General Motors Llc (USA) |
| 22279 PRIMARY | Black and Decker Us Inc (USA) |
| 60291P940 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| 60395P940 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| 173537 | General Motors Llc Dba General Motors Llc (USA) |
| 173537 | General Motors Corp (USA) |
NSN 3110-00-108-7953 is a Bearing,roller,needle, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-108-7953 has 11 cross-referenced part numbers: 709481, M8121X (Timken Aerospace, Inc Dba Torrington Product), 173520 (General Motors Corp), 60342P940 (Patterson Pump Co Div Patterson Pump Company), 60642P940 (Patterson Pump Co Div Patterson Pump Company) and 6 more.
There are 5 known substitutes for 3110-00-108-7953: 2910-00-356-1302, 3110-00-902-1672, 5945-00-983-8577 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for M8121X: Bore Diameter: 0.5000 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Overall Outside Diameter: 0.6880 INCHES NOMINAL IN; Alignment Type: RIGID. 4 total characteristics are documented in the Federal Logistics Information System.