The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-021-7047, 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 15 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 | 5305-00-021-7047 |
| 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 Length | 1.125 INCHES MINIMUM IN |
| Width Between Flats | 0.625 INCHES NOMINAL IN |
| Departure From Cited Document | AS MODIFIED BY HEAD DIM |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Hardness Rating | 95.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| Nondefinitive Spec/std Data | II TYPE AND 10P STYLE AND 1 GRADE OR 2 GRADE |
| Minimum Tensile Strength | 55000 POUNDS PER SQUARE INCH LBS |
| Head Style | HEXAGON |
| Head Height | 0.328 INCHES NOMINAL IN |
| Fastener Length | 3.000 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Thread Quantity Per Inch | 14 |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS85TYPE2STYLE10PGRADE10R2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-021-7047 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 5305-00-021-7047 has 1 cross-referenced part number: FFS85TYPE2STYLE10PGRADE10R2 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 5 known substitutes for 5305-00-021-7047: 5305-00-010-0143, 5305-00-010-0167, 5305-00-010-0168 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFS85TYPE2STYLE10PGRADE10R2: Thread Length: 1.125 INCHES MINIMUM IN; Width Between Flats: 0.625 INCHES NOMINAL IN; Departure From Cited Document: AS MODIFIED BY HEAD DIM; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 15 total characteristics are documented in the Federal Logistics Information System.