The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-017-9893, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-017-9893 |
| Primary Part Number | 14X3342 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Napco International Llc Dba Napco International Inc |
| Status | ACTIVE |
| Head Style | HEXAGON |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Thread Class | 2A A |
| Width Between Flats | 0.750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 13 |
| Fastener Length | 3.000 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Height | 0.312 INCHES NOMINAL IN |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14X3342 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| FF-S-85 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 179893 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 179893 | General Motors Corp (USA) |
| 179893 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5305-00-017-9893 is a Screw,cap,hexagon Head, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-017-9893 has 5 cross-referenced part numbers: 14X3342 (Napco International Llc Dba Napco International Inc), FF-S-85 (Federal Specifications Promulgated by General Services Administration Washington DC), 179893 (Army Weapons Command Attn Amswe-Ree-S), 179893 (General Motors Corp), 179893 (General Motors Llc Dba General Motors Llc).
There are 2 known substitutes for 5305-00-017-9893: 5305-00-165-8074, 5945-00-556-3396. Verify interchangeability with system specifications before substitution.
Key specifications for 14X3342: Head Style: HEXAGON; Nondefinitive Spec/std Data: 2 TYPE AND 10P STYLE; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.