The Cap,pillow Block, cataloged under National Stock Number 3130-01-194-5229, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-194-5229 |
| Primary Part Number | 653B0012 PIECE 32 |
| Item Name | Cap,pillow Block |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER,ALLOY 903 PER MIL-M-16576 OR ASTM B143 OVERALL;WIDTH ACROSS BOTTOM 7.250 IN.; OVERALL HEIGHT 3.625 IN. RADIUS; LENGTH 1.625 IN.; INSIDE RADIUS 2.500 IN.; DISTANCE BETWEEN CAP HOLES 6.125 IN.,0.5625 IN. DIA,ONE EACH SIDE 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 |
|---|---|
| 653B0012 PIECE 32 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 993H0007 PIECE 32 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
| 653B0012 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
NSN 3130-01-194-5229 is a Cap,pillow Block, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-194-5229 has 1 manufacturer part number on file: 653B0012 PIECE 32 (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for 653B0012 PIECE 32: General Characteristics Item Description: COPPER,ALLOY 903 PER MIL-M-16576 OR ASTM B143 OVERALL;WIDTH ACROSS BOTTOM 7.250 IN.; OVERALL HEIGHT 3.625 IN. RADIUS; LENGTH 1.625 IN.; INSIDE RADIUS 2.500 IN.; DISTANCE BETWEEN CAP HOLES 6.125 IN.,0.5625 IN. DIA,ONE EACH SIDE IN; End Item Identification: WARREN PUMPS,PUMP MODEL 4-ZCVN-15. 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.