The Roller,bearing, cataloged under National Stock Number 3110-01-254-3963, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-254-3963 |
| Item Name | Roller,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| PD-422995 PC 37 | 3/1 Design control — primary reference U.S. Government activity |
| PD-421690PC37 | 5/9 Secondary reference Btr Silvertown Ltd Andre Expansion Joint Div |
| PD-422995PC37 | C/1 Advisory reference — outside the item-of-supply concept Silentbloc Uk Ltd |
| PD-422995PC37 | 5/1 Secondary reference Vogt Edward Valve Co a British Tire & Rubber Co |
| PD-421690PC37 | 5/1 Secondary reference Vogt Edward Valve Co a British Tire & Rubber Co |
| PD-421690PC37 | C/1 Advisory reference — outside the item-of-supply concept Silentbloc Uk Ltd |
| PD-422995PC37 | 5/9 Secondary reference Btr Silvertown Ltd Andre Expansion Joint Div |
NSN 3110-01-254-3963 is a Roller,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-254-3963: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 2 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 3110-01-254-3963 has DEMIL Code F. 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.