The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-156-6401, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dukane Seacom, Inc. Dba Dukane Seacom Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5305-01-156-6401 |
| Primary Part Number | 810-516 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Dukane Seacom, Inc. Dba Dukane Seacom Inc |
| Status | ACTIVE |
| Thread Length | 0.375 INCHES NOMINAL IN |
| Thread Class | 2B |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 810-516 PRIMARY | Dukane Seacom, Inc. Dba Dukane Seacom Inc (USA) |
NSN 5305-01-156-6401 is a Screw,cap,socket Head, manufactured by Dukane Seacom, Inc. Dba Dukane Seacom Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-156-6401 has 1 cross-referenced part number: 810-516 (Dukane Seacom, Inc. Dba Dukane Seacom Inc).
There are 2 known substitutes for 5305-01-156-6401: 6625-01-416-3836, 4030-01-417-2958. Verify interchangeability with system specifications before substitution.
Key specifications for 810-516: Thread Length: 0.375 INCHES NOMINAL IN; Thread Class: 2B; Material: STEEL CORROSION RESISTING OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 8 total characteristics are documented in the Federal Logistics Information System.