The Screw Assembly,panel, cataloged under National Stock Number 5305-01-111-5937, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-111-5937 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Extended Washer Thickness | 0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Head Height | 0.345 INCHES NOMINAL IN |
| Fastener Length | 1.190 INCHES NOMINAL IN |
| Extended Washer Diameter | 0.750 INCHES NOMINAL IN |
| Thread Length | 1.147 INCHES NOMINAL IN |
| Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 9416171 | 3/2 Design control — primary reference U.S. Government activity |
| 37734 | 5/2 Secondary reference U.S. Government activity |
| 13247-055 | 5/9 Secondary reference Vermeer Equipment (uk) Ltd |
NSN 5305-01-111-5937 is a Screw Assembly,panel, classified under FSC 5305, Screws. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6220-01-412-7644. Verify interchangeability with system specifications before substitution.
Key specifications for 5305-01-111-5937: Extended Washer Thickness: 0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Head Height: 0.345 INCHES NOMINAL IN; Fastener Length: 1.190 INCHES NOMINAL IN; Extended Washer Diameter: 0.750 INCHES NOMINAL IN. 14 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.