The Screw,drive, cataloged under National Stock Number 5305-01-283-1749, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 13 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-283-1749 |
| Primary Part Number | 11446173-15 |
| Item Name | Screw,drive |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Fastener Length | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Head Height | 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Nonmachine Nominal Thread Diameter | 0.138 INCHES IN |
| Material Document and Classification | ASTM A582 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 303 OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Features Provided | CASEHARDENED |
| Head Style | ROUND |
| Nonmachine Thread Style | DRIVE SCREW (TYPE U) |
| Pilot Length | 0.062 INCHES NOMINAL IN |
| Head Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Pilot Diameter | 0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6X1/2 | Usm Corp Sub of Emhart Industries Inc Whitman Metal Stamping Div (USA) |
| 11446173-15 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5305-01-283-1749 is a Screw,drive, manufactured by Us Army Aviation and Missile Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-283-1749 has 2 cross-referenced part numbers: 6X1/2 (Usm Corp Sub of Emhart Industries Inc Whitman Metal Stamping Div), 11446173-15 (Us Army Aviation and Missile Command).
There are 4 known substitutes for 5305-01-283-1749: 5315-00-010-7762, 5320-01-199-4444, 7220-01-358-0808 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11446173-15: Fastener Length: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Head Height: 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Nonmachine Nominal Thread Diameter: 0.138 INCHES IN; Material Document and Classification: ASTM A582 ASSN STD ALL MATERIAL RESPONSES OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.