The Bearing,roller,needle, cataloged under National Stock Number 3110-00-478-0660, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-478-0660 |
| Primary Part Number | 10162175 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Retainer Fabrication Method | MACHINED |
| Bearing Seal Type | CONTACT |
| Surface Finish | UNGROUND |
| Style Designator | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Overall Outside Diameter | 0.8120 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Seal Quantity | 1 |
| Bore Diameter | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Material | STEEL COMP E52100 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10162175 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| SCE109P | 3/9 Design control — primary reference Ina Bearing Co Inc |
NSN 3110-00-478-0660 is a Bearing,roller,needle, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-478-0660 has 1 manufacturer part number on file: 10162175 (Us Army Aviation and Missile Command).
Key specifications for 10162175: Retainer Fabrication Method: MACHINED; Bearing Seal Type: CONTACT; Surface Finish: UNGROUND; Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.