The Screw,tapping, cataloged under National Stock Number 5305-00-068-0524, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-068-0524 |
| Primary Part Number | MS24621-44 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nonmachine Thread Style | DOG TYPE (TYPE B OR C) |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Head Diameter | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Height | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Nonmachine Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | PAN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS24621-44 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| CSA46565 | Curtis Dyna-Fog, Ltd. (USA) |
NSN 5305-00-068-0524 is a Screw,tapping, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-068-0524 has 2 cross-referenced part numbers: MS24621-44 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), CSA46565 (Curtis Dyna-Fog, Ltd.).
There is 1 known substitute for 5305-00-068-0524: 5305-00-432-4202. Verify interchangeability with system specifications before substitution.
Key specifications for MS24621-44: Fastener Length: 0.625 INCHES NOMINAL IN; Material: STEEL OVERALL; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Nonmachine Thread Style: DOG TYPE (TYPE B OR C). 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-068-0524 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.