The Thumbscrew, cataloged under National Stock Number 5305-00-335-4665, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-335-4665 |
| Primary Part Number | 7373236 |
| Item Name | Thumbscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Thread Class | 2A A |
| Material | STEEL COMP 1030 OR STEEL COMP 1035 OVERALL |
| Material Document and Classification | MIL-S-13048 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Thread Direction | RIGHT-HAND |
| Surface Treatment Document and Classification | MIL-L-13808 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | COPPER AND LEAD OVERALL |
| Fastener Length | 1.350 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN |
| Thread Length | 1.190 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Head Height | 1.125 INCHES NOMINAL IN |
| Head Style | THUMB NO. 8 |
| Thread Series Designator | UNF |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Point Style | FLAT |
| Width Between Flats | 2.375 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 955535 | Sasco Inc Canadian Div |
| 5305003354665 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 7434 | Cleveland Hardware and Forging Company Dba Fox Valley Forge (USA) |
| 7373236 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 736B1 | Diamond Reo Truck Co (USA) |
| L56071 | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 5305-00-335-4665 is a Thumbscrew, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-335-4665 has 6 cross-referenced part numbers: 955535 (Sasco Inc Canadian Div), 5305003354665 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 7434 (Cleveland Hardware and Forging Company Dba Fox Valley Forge), 7373236 (U S Army Tank Automotive Command Amsta-Im-Mm), 736B1 (Diamond Reo Truck Co) and 1 more.
There are 10 known substitutes for 5305-00-335-4665: 4820-00-115-3942, 4730-00-249-3919, 5306-00-395-1645 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7373236: Thread Class: 2A A; Material: STEEL COMP 1030 OR STEEL COMP 1035 OVERALL; Material Document and Classification: MIL-S-13048 MIL SPEC ALL MATERIAL RESPONSES OVERALL; Thread Direction: RIGHT-HAND. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-335-4665 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.