The Screw,shoulder, cataloged under National Stock Number 5305-00-820-7192, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-820-7192 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Fastener Length | 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN |
| Shoulder Length | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.609 INCHES MINIMUM AND 0.641 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 |
| Reference | Meaning |
|---|---|
| 548-8710-002 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5305-00-820-7192 is a Screw,shoulder, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-820-7192: Head Height: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Fastener Length: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN; Shoulder Length: 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.234 INCHES MINIMUM AND 0.266 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.