The Roller,bearing, cataloged under National Stock Number 3110-00-293-8541, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Jtekt Bearings North America Llc Div Kbna - Ord 1. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-00-293-8541 |
| Primary Part Number | 4004C7-7-20 |
| Item Name | Roller,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Jtekt Bearings North America Llc Div Kbna - Ord 1 |
| Status | ACTIVE |
| Rolling Element Diameter | 0.2756 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL ROLLER, FLAT ENDS |
| Material | STEEL COMP 5140 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 |
|---|---|
| 4004C-7-20WE | Wencor Group Llc (USA) |
| 4004C7-7-20 | Timken Co Div the Timken Company (USA) |
| 4004C7-7-20 PRIMARY | Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA) |
| Reference | Meaning |
|---|---|
| 4004C7-7-20 | 3/2 Design control — primary reference U.S. Government activity |
| 661986 | 5/1 Secondary reference U.S. Government activity |
NSN 3110-00-293-8541 is a Roller,bearing, manufactured by Jtekt Bearings North America Llc Div Kbna - Ord 1, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-293-8541 has 3 manufacturer part numbers on file: 4004C-7-20WE (Wencor Group Llc), 4004C7-7-20 (Timken Co Div the Timken Company), 4004C7-7-20 (Jtekt Bearings North America Llc Div Kbna - Ord 1).
Key specifications for 4004C7-7-20: Rolling Element Diameter: 0.2756 INCHES NOMINAL IN; Style Designator: CYLINDRICAL ROLLER, FLAT ENDS; Overall Length: 0.2756 INCHES NOMINAL IN; Material: STEEL COMP 5140 OVERALL. 3 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.