The Bearing,roller,needle, cataloged under National Stock Number 3110-00-157-0618, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 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 | 3110-00-157-0618 |
| Primary Part Number | 3580MILG3278A |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Aerospace, Inc Dba Torrington Product |
| Status | ACTIVE |
| Overall Outside Diameter | 1.1875 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Style Designator | AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Alignment Type | RIGID |
| Surface Finish | GROUND |
| Inner Ring Width | 0.6250 INCHES NOMINAL IN |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.5000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Lubrication Material | GREASE |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Material | STEEL OVERALL |
| Alignment Type | RIGID |
| Style Designator | AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3580MILG3278A PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 3580ANG25 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| RBC8ANG25 PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| RBC8MILG3278A PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 3580 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| BE59 PRIMARY | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| BE59 | Hughes Missile Systems Co San Diego (USA) |
| RBC8 PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
NSN 3110-00-157-0618 is a Bearing,roller,needle, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-157-0618 has 8 cross-referenced part numbers: 3580MILG3278A (Timken Aerospace, Inc Dba Torrington Product), 3580ANG25 (Timken Aerospace, Inc Dba Torrington Product), RBC8ANG25 (Rbc Bearings Incorporated Div West Trenton Division), RBC8MILG3278A (Rbc Bearings Incorporated Div West Trenton Division), 3580 (Timken Aerospace, Inc Dba Torrington Product) and 3 more.
There are 12 known substitutes for 3110-00-157-0618: 5305-00-017-9841, 3030-00-232-5975, 5325-00-276-6056 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3580MILG3278A: Overall Outside Diameter: 1.1875 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Style Designator: AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE. 18 total characteristics are documented in the Federal Logistics Information System.