The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-472-2192, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Airdale Express Llc Div Airdale Express. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-472-2192 |
| Primary Part Number | 28221ADX |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Airdale Express Llc Div Airdale Express |
| Status | ACTIVE |
| Width Between Flats | 0.250 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 32 |
| Head Style | HEXAGON |
| Head Height | 0.100 INCHES NOMINAL IN |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-472-2192 is a Screw,cap,hexagon Head, manufactured by Airdale Express Llc Div Airdale Express, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-472-2192 has 2 cross-referenced part numbers: 28221ADX (Airdale Express Llc Div Airdale Express), 28221 (Federal Screw Products, Inc.).
There are 5 known substitutes for 5305-01-472-2192: 3830-00-076-1822, 4810-00-302-4270, 5950-00-349-0729 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28221ADX: Width Between Flats: 0.250 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 32; Head Style: HEXAGON. 10 total characteristics are documented in the Federal Logistics Information System.