The Screw,shoulder, cataloged under National Stock Number 5305-01-129-0576, 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 | 5305-01-129-0576 |
| Primary Part Number | 2803616-1 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Head Height | 0.050 INCHES NOMINAL IN |
| Fastener Length | 0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM IN |
| Shoulder Length | 0.060 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Diameter | 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.179 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 56 |
| Material | STEEL COMP 302 OR STEEL COMP 304 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM 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 |
|---|---|
| 2803616-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 5305-01-129-0576 is a Screw,shoulder, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-129-0576 has 1 manufacturer part number on file: 2803616-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 2803616-1: Head Height: 0.050 INCHES NOMINAL IN; Fastener Length: 0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM IN; Shoulder Length: 0.060 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Diameter: 0.110 INCHES MINIMUM AND 0.115 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.