The Cap,pillow Block, cataloged under National Stock Number 3130-01-295-4090, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-295-4090 |
| Primary Part Number | 803-5001048 PIECE 57 |
| Item Name | Cap,pillow Block |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,PER ASTM A131,GRADE B; 3.001 IN. MIN,3.002 IN. MAX OD DIA; 1.015 IN. MIN,1.045 IN. MAX WIDTH; 0.685 IN. MIN,0.715 IN. MAX BORE DIA; BORE CLOSED AT ONE END; LEFT CORNERED OF OD CHAMFER 0.045 IN. MIN,0.075 IN. MAX LENGTH BY 45 DEGREES IN |
| 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 |
|---|---|
| 803-5001048 PIECE 57 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3130-01-295-4090 is a Cap,pillow Block, manufactured by Naval Sea Systems Command, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-295-4090 has 1 manufacturer part number on file: 803-5001048 PIECE 57 (Naval Sea Systems Command).
Key specifications for 803-5001048 PIECE 57: General Characteristics Item Description: STEEL,PER ASTM A131,GRADE B; 3.001 IN. MIN,3.002 IN. MAX OD DIA; 1.015 IN. MIN,1.045 IN. MAX WIDTH; 0.685 IN. MIN,0.715 IN. MAX BORE DIA; BORE CLOSED AT ONE END; LEFT CORNERED OF OD CHAMFER 0.045 IN. MIN,0.075 IN. MAX LENGTH BY 45 DEGREES IN. 1 specification is 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.