The Setscrew, cataloged under National Stock Number 5305-01-382-3752, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Dayton-Granger, Inc.. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-382-3752 |
| Primary Part Number | 450158 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Dayton-Granger, Inc. |
| Status | ACTIVE |
| Width Across Flats | 2.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 19.0 MILLIMETERS NOMINAL MM |
| Thread Length | 18.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 36 |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 450158 PRIMARY | Dayton-Granger, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 525-0050-01 | 5/9 Secondary reference Granger Associates Ms 1101 |
NSN 5305-01-382-3752 is a Setscrew, manufactured by Dayton-Granger, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-382-3752 has 1 manufacturer part number on file: 450158 (Dayton-Granger, Inc.).
Key specifications for 450158: Width Across Flats: 2.0 MILLIMETERS NOMINAL MM; Fastener Length: 19.0 MILLIMETERS NOMINAL MM; Thread Length: 18.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 0.164 INCHES IN. 10 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.