The Bearing,roller,needle, cataloged under National Stock Number 3110-00-227-3253, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 26 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 | 3110-00-227-3253 |
| Primary Part Number | MS51961-30 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | CANCELLED |
| Alignment Type | RIGID |
| Surface Finish | GROUND |
| Material | STEEL ROLLER |
| Overall Outside Diameter | 2.5625 INCHES NOMINAL IN |
| Bore Diameter | 2.0000 INCHES NOMINAL IN |
| Style Designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| Material | STEEL CORROSION RESISTING OR COPPER ALLOY RETAINER |
| Material | STEEL OUTER RING |
| Retainer Fabrication Method | PRESSED |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E-951 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| LA157-1 | Pettibone Llc (USA) |
| LA725-7 | Pettibone Llc (USA) |
| 21051 | Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA) |
| 445-125 | The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA) |
| E-951 PC NO 15A | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| H403 | Hydraulic Controls, Inc. Dba Hydraulic Controls Inc (USA) |
| 53449 | New Holland Construction (USA) |
| M032 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 7013084 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MS51961-30 PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| MR32 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 707725 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 827863 | Garwood/feller Inc Garwood Winch Div (USA) |
| MS51961-30 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 0153449 | New Holland Construction (USA) |
| 5514 | Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA) |
| 324120 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| SJ7355 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 1385001 | Paccar Winch Inc Dba Paccar Winch Division (USA) |
NSN 3110-00-227-3253 is a Bearing,roller,needle, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-227-3253 has 37 cross-referenced part numbers: E-951 (Circor Naval Solutions Llc Dba Warren Pumps), LA157-1 (Pettibone Llc), LA725-7 (Pettibone Llc), 21051 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group), 445-125 (The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation) and 32 more.
There are 12 known substitutes for 3110-00-227-3253: 5895-00-027-6780, 5310-00-033-2123, 3460-00-052-4613 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51961-30: Alignment Type: RIGID; Surface Finish: GROUND; Overall Width: 1.2500 INCHES NOMINAL IN; Material: STEEL ROLLER. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-227-3253 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.