The Screw,shoulder, cataloged under National Stock Number 5305-01-484-0874, 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 16 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 | 5305-01-484-0874 |
| Primary Part Number | 74D295015-2037 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 0.110 INCHES NOMINAL IN |
| Fastener Length | 1.505 INCHES NOMINAL IN |
| Shoulder Length | 0.361 INCHES MINIMUM AND 0.366 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.517 INCHES MINIMUM AND 0.522 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.430 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | AMS 6414,COND ANL ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Head Style | FLAT FILLISTER |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 4340 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.625 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 |
|---|---|
| 74D295015-2037 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5305-01-484-0874 is a Screw,shoulder, manufactured by The Boeing Company Div Defense, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-484-0874 has 1 manufacturer part number on file: 74D295015-2037 (The Boeing Company Div Defense).
Key specifications for 74D295015-2037: Head Height: 0.110 INCHES NOMINAL IN; Fastener Length: 1.505 INCHES NOMINAL IN; Shoulder Length: 0.361 INCHES MINIMUM AND 0.366 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.517 INCHES MINIMUM AND 0.522 INCHES MAXIMUM FIRST SHOULDER IN. 16 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.