The Roller Set,bearing, cataloged under National Stock Number 3110-01-407-7976, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-407-7976 |
| Primary Part Number | 23056999-6 |
| Item Name | Roller Set,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Component Quantity | 32 |
| Unpackaged Unit Length | 0.758 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Unpackaged Unit Width | 0.599 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 23056999-6 PRIMARY | Skf Usa Inc. (USA) |
| 23056999-6 | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| RLD175454-6 | 5/1 Secondary reference Skf Usa Inc. |
NSN 3110-01-407-7976 is a Roller Set,bearing, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-407-7976 has 2 manufacturer part numbers on file: 23056999-6 (Skf Usa Inc.), 23056999-6 (Rolls-Royce Corporation).
Key specifications for 23056999-6: Component Quantity: 32; Unpackaged Unit Length: 0.758 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; Unpackaged Unit Width: 0.599 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN; End Item Identification: T56 ENGINE. 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.
NSN 3110-01-407-7976 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.