The Bearing,roller,needle, cataloged under National Stock Number 3110-01-475-6497, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Lockheed Martin Aeronautical Systems Support Company Dba Lmassc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-475-6497 |
| Primary Part Number | 3338900-1 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc |
| Status | ACTIVE |
| 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 |
|---|---|
| 3338900-1 PRIMARY | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc (USA) |
| Reference | Meaning |
|---|---|
| 3338900-1 | 5/2 Secondary reference U.S. Government activity |
| 338900 | D/9 Drawing number reference only U.S. Government activity |
NSN 3110-01-475-6497 is a Bearing,roller,needle, manufactured by Lockheed Martin Aeronautical Systems Support Company Dba Lmassc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-475-6497 has 1 manufacturer part number on file: 3338900-1 (Lockheed Martin Aeronautical Systems Support Company Dba Lmassc).
Key specifications for 3338900-1: Special Features: CONSISTS OF 2EA BEARINGS MT-1215,1EA ROLLER COVER 3338914-1; Part Name Assigned by Controlling Agency: ROLLER ASSEMBLY-TEETER; End Item Identification: C-130J AIRCRAFT,LOCKHEED MARTIN. 0 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.