The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-150-7737, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Kovatch Corp.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-150-7737 |
| Primary Part Number | K-500-CH-2064 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Kovatch Corp. |
| Status | ACTIVE |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Fastener Length | 2.250 INCHES NOMINAL IN |
| Thread Length | 2.125 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Thread Class | 3A 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 |
| Part Number | Manufacturer |
|---|---|
| 25090174 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| K-500-CH-2064 PRIMARY | Kovatch Corp. (USA) |
| 5001845881 | Arquus (FRA) |
| Reference | Meaning |
|---|---|
| 25090174 | 5/2 Secondary reference U.S. Government activity |
| 4AX 124 | 3/2 Design control — primary reference U.S. Government activity |
| 4AX124 | 5/9 Secondary reference Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales |
NSN 5305-01-150-7737 is a Screw,cap,hexagon Head, manufactured by Kovatch Corp., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-150-7737 has 3 manufacturer part numbers on file: 25090174 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), K-500-CH-2064 (Kovatch Corp.), 5001845881 (Arquus).
Key specifications for K-500-CH-2064: Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN; Fastener Length: 2.250 INCHES NOMINAL IN; Thread Length: 2.125 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.375 INCHES IN. 11 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.