The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-285-5178, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-285-5178 |
| Primary Part Number | 5897 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Thread Length | 1.156 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Width Between Flats | 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Minimum Yield Strength | 85000 POUNDS PER SQUARE INCH LBS |
| Head Height | 0.456 INCHES MINIMUM AND 0.481 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 11 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 179925 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| FFS85TYPE2STYLE10P | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5897 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
NSN 5305-00-285-5178 is a Screw,cap,hexagon Head, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-285-5178 has 3 cross-referenced part numbers: 179925 (Army Weapons Command Attn Amswe-Ree-S), FFS85TYPE2STYLE10P (Federal Specifications Promulgated by General Services Administration Washington DC), 5897 (Fwd Seagrave Holdings Lp).
There are 8 known substitutes for 5305-00-285-5178: 2920-00-900-0373, 8115-00-935-5897, 6930-01-141-8913 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5897: Thread Length: 1.156 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.625 INCHES IN; Width Between Flats: 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 12 total characteristics are documented in the Federal Logistics Information System.