The Screw,shoulder, cataloged under National Stock Number 5305-01-232-0429, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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 | 5305-01-232-0429 |
| Primary Part Number | 2797782-1 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Head Height | 0.100 INCHES NOMINAL IN |
| Fastener Length | 0.600 INCHES NOMINAL IN |
| Shoulder Length | 0.040 INCHES MINIMUM AND 0.042 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.526 INCHES MINIMUM AND 0.528 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR BS970 FSCM K0662 NATIONAL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 56 |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.250 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 |
|---|---|
| 2797782-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 5305-01-232-0429 is a Screw,shoulder, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-232-0429 has 1 manufacturer part number on file: 2797782-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 2797782-1: Head Height: 0.100 INCHES NOMINAL IN; Fastener Length: 0.600 INCHES NOMINAL IN; Shoulder Length: 0.040 INCHES MINIMUM AND 0.042 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.123 INCHES MINIMUM AND 0.125 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.