The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-844-1339, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 16 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 | 5305-00-844-1339 |
| Primary Part Number | 222650 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Head Style | HEXAGON |
| Thread Length | 1.500 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Hole Configuration Style | HEXAGON FLATS |
| Fastener Length | 4.219 INCHES MINIMUM AND 4.281 INCHES MAXIMUM IN |
| Head Height | 0.456 INCHES MINIMUM AND 0.481 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Hole Type | DRILLED |
| Thread Series Designator | UNF |
| Hole Diameter | 0.094 INCHES NOMINAL IN |
| Minimum Yield Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Hole Quantity | 1 |
| Width Between Flats | 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 18 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 222650 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5305-00-844-1339 is a Screw,cap,hexagon Head, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-844-1339 has 1 cross-referenced part number: 222650 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 2 known substitutes for 5305-00-844-1339: 4730-00-278-8761, 6515-01-504-5783. Verify interchangeability with system specifications before substitution.
Key specifications for 222650: Head Style: HEXAGON; Thread Length: 1.500 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.625 INCHES IN; Hole Configuration Style: HEXAGON FLATS. 16 total characteristics are documented in the Federal Logistics Information System.