The Screw,tapping, cataloged under National Stock Number 5305-01-481-1725, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-481-1725 |
| Primary Part Number | 03356-03 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.112 INCHES IN |
| Head Height | 0.080 INCHES NOMINAL IN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Nonmachine Thread Style | DOUBLE FLUTE (TYPE F) |
| Head Style | PAN NO. 2 |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Material | ZINC ALLOY OVERALL |
| Head Diameter | 0.219 INCHES NOMINAL IN |
| 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 |
|---|---|
| 90087A107 | Mcmaster-Carr Supply Co (USA) |
| 03356-03 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 863-000551 | Guild Associates Inc (USA) |
NSN 5305-01-481-1725 is a Screw,tapping, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-481-1725 has 3 manufacturer part numbers on file: 90087A107 (Mcmaster-Carr Supply Co), 03356-03 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 863-000551 (Guild Associates Inc).
Key specifications for 03356-03: Nonmachine Nominal Thread Diameter: 0.112 INCHES IN; Head Height: 0.080 INCHES NOMINAL IN; Fastener Length: 0.375 INCHES NOMINAL IN; Nonmachine Thread Style: DOUBLE FLUTE (TYPE F). 8 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.