The Setscrew, cataloged under National Stock Number 5305-00-152-2146, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-00-152-2146 |
| Primary Part Number | SC1 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Fastener Length | 5.313 INCHES NOMINAL 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 |
|---|---|
| SC1 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS636APC327 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| BS636 | D/9 Drawing number reference only Circor Naval Solutions Llc Dba Warren Pumps |
NSN 5305-00-152-2146 is a Setscrew, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-152-2146 has 2 manufacturer part numbers on file: SC1 (Circor Naval Solutions Llc Dba Warren Pumps), BS636APC327 (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for SC1: Fastener Length: 5.313 INCHES NOMINAL IN; Special Features: SCREW IS 0.500 IN.DIA WITH ONE HEXAGON NUT FURNISHED 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.