The Bearing,roller,needle, cataloged under National Stock Number 3110-00-931-7854, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 3110-00-931-7854 |
| Primary Part Number | 1S3206 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Overall Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Bore Diameter | 0.3125 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-931-7854 is a Bearing,roller,needle, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-931-7854 has 2 cross-referenced part numbers: M551 (Timken Aerospace, Inc Dba Torrington Product), 1S3206 (Caterpillar Inc Div Caterpillar Defense).
There are 5 known substitutes for 3110-00-931-7854: 5331-00-579-8108, 2920-00-603-7252, 2805-00-987-7475 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1S3206: Overall Width: 0.3120 INCHES NOMINAL IN; Material: STEEL OVERALL; Overall Outside Diameter: 0.5000 INCHES NOMINAL IN; Bore Diameter: 0.3125 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.