The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-010-0143, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-010-0143 |
| Primary Part Number | FFS85TYPE2STYLE10PGRADE10R2 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Thread Class | 2A A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Hardness Rating | 100.0 ROCKWELL B MAXIMUM OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE AND 1 OR 2 GRADE |
| Minimum Tensile Strength | 55000 POUNDS PER SQUARE INCH LBS |
| Width Between Flats | 0.562 INCHES NOMINAL IN |
| Head Height | 0.234 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 16 |
| Head Style | HEXAGON |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Fastener Length | 4.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS85TYPE2STYLE10PGRADE10R2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-010-0143 is a Screw,cap,hexagon Head, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-010-0143 has 1 cross-referenced part number: FFS85TYPE2STYLE10PGRADE10R2 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 5 known substitutes for 5305-00-010-0143: 5305-00-010-0167, 5305-00-010-0168, 5305-00-010-0172 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFS85TYPE2STYLE10PGRADE10R2: Thread Class: 2A A; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL; Hardness Rating: 100.0 ROCKWELL B MAXIMUM OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.