The Screw,machine, cataloged under National Stock Number 5305-01-145-8345, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-145-8345 |
| Primary Part Number | 74D110132-2011 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 0.430 INCHES NOMINAL IN |
| Fastener Length | 1.020 INCHES NOMINAL IN |
| Screw Material Document and Classification | AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.648 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 4340 |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.620 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 |
|---|---|
| 74D110132-2011 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5305-01-145-8345 is a Screw,machine, manufactured by The Boeing Company Div Defense, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-145-8345 has 1 manufacturer part number on file: 74D110132-2011 (The Boeing Company Div Defense).
Key specifications for 74D110132-2011: Head Height: 0.430 INCHES NOMINAL IN; Fastener Length: 1.020 INCHES NOMINAL IN; Screw Material Document and Classification: AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE; Thread Length: 0.648 INCHES NOMINAL IN. 13 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.