The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-352-3312, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-352-3312 |
| Primary Part Number | 264-6556608 ITEM13 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Thread Quantity Per Inch | 16 |
| Material | NICKEL ALLOY 400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Head Style | HEXAGON |
| Thread Length | 0.846 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-N-281 CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 264-6556608 | Naval Sea Systems Command (USA) |
| 900129-13 | Facet (oklahoma) Llc (USA) |
| 264-6556608 ITEM13 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5305-01-352-3312 is a Screw,cap,hexagon Head, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-352-3312 has 3 cross-referenced part numbers: 264-6556608 (Naval Sea Systems Command), 900129-13 (Facet (oklahoma) Llc), 264-6556608 ITEM13 (Naval Sea Systems Command).
There are 7 known substitutes for 5305-01-352-3312: 4330-01-349-3520, 4330-01-352-9289, 4330-01-352-9290 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 264-6556608 ITEM13: Thread Quantity Per Inch: 16; Material: NICKEL ALLOY 400 OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND. 12 total characteristics are documented in the Federal Logistics Information System.