The Screw,machine, cataloged under National Stock Number 5305-00-290-2458, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kemp C M Mfg Co Sub of Kemp Co. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-290-2458 |
| Primary Part Number | 10R |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Kemp C M Mfg Co Sub of Kemp Co |
| Status | ACTIVE |
| Head Style | ROUND |
| Screw Surface Treatment | CADMIUM AND CHROMATE OR ZINC |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Head Diameter | 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Screw Material | STEEL |
| Screw Material Document and Classification | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-409 MIL SPEC SINGLE MATERIAL RESPONSE |
| Head Height | 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Thread Length | 0.500 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Nondefinitive Spec/std Data | 1 TYPE AND 1S STYLE |
| Screw Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 3RD TREATMENT RESPONSE |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10R PRIMARY | Kemp C M Mfg Co Sub of Kemp Co (USA) |
NSN 5305-00-290-2458 is a Screw,machine, manufactured by Kemp C M Mfg Co Sub of Kemp Co, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-290-2458 has 1 cross-referenced part number: 10R (Kemp C M Mfg Co Sub of Kemp Co).
There are 7 known substitutes for 5305-00-290-2458: 5110-00-234-6554, 5310-00-339-3652, 6210-00-497-2123 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10R: Head Style: ROUND; Screw Surface Treatment: CADMIUM AND CHROMATE OR ZINC; Fastener Length: 0.500 INCHES NOMINAL IN; Internal Drive Style: SLOT. 17 total characteristics are documented in the Federal Logistics Information System.