The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-229-0253, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dorman Products, Inc. Dba Dorman. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-01-229-0253 |
| Primary Part Number | 908-064 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Dorman Products, Inc. Dba Dorman |
| Status | CANCELLED |
| Head Height | 4.50 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | 6G G |
| Minimum Yield Strength | 91000 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | M |
| Material | STEEL PROPERTY CLASS 8.8 OVERALL |
| Surface Treatment | DICHROMATE OVERALL |
| Minimum Tensile Strength | 113784 POUNDS PER SQUARE INCH LBS |
| Thread Length | 14.00 MILLIMETERS NOMINAL MM |
| Fastener Length | 16.00 MILLIMETERS NOMINAL MM |
| Head Style | HEXAGON |
| Hardness Rating | 18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 6.0 MILLIMETERS MM |
| Thread Pitch in Millimeters | 1.0 |
| Width Between Flats | 10.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-01-229-0253 is a Screw,cap,hexagon Head, manufactured by Dorman Products, Inc. Dba Dorman, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-01-229-0253 has 2 cross-referenced part numbers: 908-064 (Dorman Products, Inc. Dba Dorman), 423-216 (Dorman Products, Inc. Dba Dorman).
There is 1 known substitute for 5305-01-229-0253: 3120-00-700-7553. Verify interchangeability with system specifications before substitution.
Key specifications for 908-064: Head Height: 4.50 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 6G G; Special Features: GREEN DICHROMATE COATED; Minimum Yield Strength: 91000 POUNDS PER SQUARE INCH LBS. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-01-229-0253 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.