The Screw,tapping, cataloged under National Stock Number 5305-01-507-4986, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Daimler Truck North America Llc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-507-4986 |
| Primary Part Number | 23-10800-075 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.250 INCHES IN |
| Extended Washer Thickness | 0.050 INCHES NOMINAL IN |
| Head Height | 0.195 INCHES NOMINAL IN |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Extended Washer Diameter | 0.520 INCHES NOMINAL IN |
| Nonmachine Thread Style | BLUNT (TYPE TT) |
| Material Document and Classification | SAE J81 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | HEXAGON EXTENDED WASHER |
| Width Between Flats | 0.375 INCHES NOMINAL IN |
| Surface Treatment | ZINC OR CADMIUM AND WAX OVERALL |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 23-10800-075 PRIMARY | Daimler Truck North America Llc (USA) |
NSN 5305-01-507-4986 is a Screw,tapping, manufactured by Daimler Truck North America Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-507-4986 has 1 manufacturer part number on file: 23-10800-075 (Daimler Truck North America Llc).
Key specifications for 23-10800-075: Nonmachine Nominal Thread Diameter: 0.250 INCHES IN; Extended Washer Thickness: 0.050 INCHES NOMINAL IN; Head Height: 0.195 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.