The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-369-4804, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H-K Connecticut Holding Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-369-4804 |
| Primary Part Number | 68036 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | H-K Connecticut Holding Company |
| Status | ACTIVE |
| Head Height | 0.152 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| Thread Length | 0.889 INCHES NOMINAL IN |
| Head Diameter | 0.431 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Width Across Flats | 0.1562 INCHES MINIMUM AND 0.1587 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Internal Drive Style | HEXAGON |
| Thread Quantity Per Inch | 18 |
| Surface Treatment Document and Classification | MIL-C-87115,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-83488,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Surface Treatment | ZINC AND CHROMATE OR ALUMINUM AND CHROMATE OVERALL |
| Locking Feature | PATCH OR PELLET OR STRIP THREADS |
| Thread Class | 3A A |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72531K-5C-16Z | Sps Technologes Inc (USA) |
| 68036 PRIMARY | H-K Connecticut Holding Company (USA) |
| 6661687-1 | Naval Sea Systems Command (USA) |
NSN 5305-01-369-4804 is a Screw,cap,socket Head, manufactured by H-K Connecticut Holding Company, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-369-4804 has 3 cross-referenced part numbers: 72531K-5C-16Z (Sps Technologes Inc), 68036 (H-K Connecticut Holding Company), 6661687-1 (Naval Sea Systems Command).
There are 4 known substitutes for 5305-01-369-4804: 4320-00-214-3228, 2805-00-361-2263, 6530-01-049-1830 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 68036: Head Height: 0.152 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; Thread Length: 0.889 INCHES NOMINAL IN; Head Diameter: 0.431 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 16 total characteristics are documented in the Federal Logistics Information System.