The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-656-5780, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Malabar. Government technical data includes 6 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 | 5305-01-656-5780 |
| Primary Part Number | 321-032 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Malabar |
| Status | ACTIVE |
| Fastener Length | 2.500 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Quantity Per Inch | 13 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 321-032 PRIMARY | Malabar (USA) |
NSN 5305-01-656-5780 is a Screw,cap,hexagon Head, manufactured by Malabar, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-656-5780 has 1 cross-referenced part number: 321-032 (Malabar).
There are 2 known substitutes for 5305-01-656-5780: 6530-01-153-6467, 5325-01-272-3400. Verify interchangeability with system specifications before substitution.
Key specifications for 321-032: Fastener Length: 2.500 INCHES NOMINAL IN; Head Style: HEXAGON; Thread Direction: RIGHT-HAND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 8 total characteristics are documented in the Federal Logistics Information System.