The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-057-1105, 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 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-057-1105 |
| Primary Part Number | 571105 |
| 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 |
| Thread Length | 1.750 INCHES MINIMUM IN |
| Material | STEEL OVERALL |
| Material Document and Classification | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Width Between Flats | 1.125 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Thread Series Designator | UNF |
| Head Height | 0.469 INCHES NOMINAL IN |
| Fastener Length | 4.000 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE |
| Thread Quantity Per Inch | 16 |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 571105 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| FFS85TYPE2STYLE10P | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-057-1105 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 5305-00-057-1105 has 2 cross-referenced part numbers: 571105 (U S Army Tank Automotive Command Amsta-Im-Mm), FFS85TYPE2STYLE10P (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 2 known substitutes for 5305-00-057-1105: 5330-00-090-6709, 6750-01-427-5622. Verify interchangeability with system specifications before substitution.
Key specifications for 571105: Thread Length: 1.750 INCHES MINIMUM IN; Material: STEEL OVERALL; Material Document and Classification: SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Width Between Flats: 1.125 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.