The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-118-6304, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 13 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-118-6304 |
| Primary Part Number | 179861 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Head Style | HEXAGON |
| Fastener Length | 1.345 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Material | STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1527 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Quantity Per Inch | 14 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Width Between Flats | 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Head Height | 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-118-6304 is a Screw,cap,hexagon Head, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-118-6304 has 2 cross-referenced part numbers: 813-722 (Cnh Industrial America Llc Dba Cnh America), 179861 (Allison Transmission Inc Dba Allison Transmission, Inc).
There are 3 known substitutes for 5305-00-118-6304: 4910-00-550-7413, 6625-00-668-9404, 6240-01-414-3871. Verify interchangeability with system specifications before substitution.
Key specifications for 179861: Head Style: HEXAGON; Fastener Length: 1.345 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN; Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS; Thread Class: 2A A. 13 total characteristics are documented in the Federal Logistics Information System.