The Setscrew, cataloged under National Stock Number 5305-01-151-1028, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Core Industries Inc. Dba Mueller Steam Specialty. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Setscrew |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Core Industries Inc. Dba Mueller Steam Specialty (CAGE 76588) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-151-1028 |
| Primary Part Number | 12-51-25 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Core Industries Inc. Dba Mueller Steam Specialty |
| Status | ACTIVE |
| 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 |
|---|---|
| 12-51-25 PRIMARY | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
| BN-8.0-51-5-D11 PIECE 10 | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
NSN 5305-01-151-1028 is a Setscrew, manufactured by Core Industries Inc. Dba Mueller Steam Specialty, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-151-1028 has 2 manufacturer part numbers on file: 12-51-25 (Core Industries Inc. Dba Mueller Steam Specialty), BN-8.0-51-5-D11 PIECE 10 (Core Industries Inc. Dba Mueller Steam Specialty).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-274-1307, 3460-01-388-0282. Verify interchangeability with system specifications before substitution.
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.