The Screw,machine, cataloged under National Stock Number 5305-00-013-3043, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kurz & Root Generator Company, Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-013-3043 |
| Primary Part Number | 50-938-10 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Kurz & Root Generator Company, Llc |
| Status | ACTIVE |
| Internal Drive Style | SLOT |
| Head Style | ROUND |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Head Diameter | 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Screw Material | STEEL |
| Screw Surface Treatment | CADMIUM OR ZINC |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Screw Material Document and Classification | QQ-W-409 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE |
| Head Height | 0.160 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nondefinitive Spec/std Data | 1S STYLE AND 1 TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DX416 | Diamond Reo Truck Co (USA) |
| 50-938-10 PRIMARY | Kurz & Root Generator Company, Llc (USA) |
| JHP13-385 | Hollingsworth John R Co (USA) |
| FFS92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| BB29290 | Diamond Reo Truck Co (USA) |
| H6256 | Fruehauf Corp (USA) |
| 505112 | Stone Safety Corp (USA) |
| 12AP1-4-20 PRIMARY | Schneider Electric Usa, Inc. (USA) |
| N60251M | Diamond Reo Truck Co (USA) |
| L4010B | Howell Electric Motors a Div of Sfm Corp (USA) |
NSN 5305-00-013-3043 is a Screw,machine, manufactured by Kurz & Root Generator Company, Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-013-3043 has 10 cross-referenced part numbers: DX416 (Diamond Reo Truck Co), 50-938-10 (Kurz & Root Generator Company, Llc), JHP13-385 (Hollingsworth John R Co), FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), BB29290 (Diamond Reo Truck Co) and 5 more.
There are 3 known substitutes for 5305-00-013-3043: 4820-00-298-7557, 5670-01-160-4293, 6515-01-626-5143. Verify interchangeability with system specifications before substitution.
Key specifications for 50-938-10: Internal Drive Style: SLOT; Head Style: ROUND; Nominal Thread Diameter: 0.250 INCHES IN; Thread Quantity Per Inch: 20. 15 total characteristics are documented in the Federal Logistics Information System.