The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-00-118-6278, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-118-6278 |
| Primary Part Number | 21313 |
| Item Name | Bearing,roller,self-Aligning |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Fag Bearings Corporation |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Style Designator | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| Standard Tolerance Designation | RBEC NO.1 |
| Material | STEEL OVERALL |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 140.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Bore Diameter | 65.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21313 PRIMARY | Fag Bearings Corporation (USA) |
NSN 3110-00-118-6278 is a Bearing,roller,self-Aligning, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-118-6278 has 1 cross-referenced part number: 21313 (Fag Bearings Corporation).
There are 7 known substitutes for 3110-00-118-6278: 4730-00-586-3461, 3120-00-662-8861, 5360-00-993-5321 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21313: Bore Shape: STRAIGHT; Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE; Standard Tolerance Designation: RBEC NO.1; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.