The Setscrew, cataloged under National Stock Number 5305-01-277-4334, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clemco Industries Corp Zero Products Div. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-277-4334 |
| Primary Part Number | 446-162 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Clemco Industries Corp Zero Products Div |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Thread Class | 2A A |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 446-162 | Clemco Industries Corp Zero Products Div (USA) |
NSN 5305-01-277-4334 is a Setscrew, manufactured by Clemco Industries Corp Zero Products Div, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-277-4334 has 1 cross-referenced part number: 446-162 (Clemco Industries Corp Zero Products Div).
There are 3 known substitutes for 5305-01-277-4334: 4710-00-344-2955, 4820-01-137-5982, 5935-01-559-5801. Verify interchangeability with system specifications before substitution.
Key specifications for 446-162: Nominal Thread Diameter: 0.250 INCHES IN; Thread Quantity Per Inch: 20; Thread Class: 2A A; Fastener Length: 0.500 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.