The Setscrew, cataloged under National Stock Number 5305-01-375-2849, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions. Government technical data includes 15 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-375-2849 |
| Primary Part Number | 2671W016 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions |
| Status | ACTIVE |
| Width Across Flats | 0.050 INCHES NOMINAL IN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 1 CL1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.375 INCHES MAXIMUM IN |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Material | STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 2671W016 | Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR) |
| 2671W016 PRIMARY | Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions (USA) |
| Reference | Meaning |
|---|---|
| 2671W016 | 5/9 Secondary reference Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions |
NSN 5305-01-375-2849 is a Setscrew, manufactured by Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-375-2849 has 2 manufacturer part numbers on file: 2671W016 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil), 2671W016 (Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions).
Key specifications for 2671W016: Width Across Flats: 0.050 INCHES NOMINAL IN; Fastener Length: 0.375 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416 TY 1 CL1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.375 INCHES MAXIMUM IN. 15 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.
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.