The Screw,machine, cataloged under National Stock Number 5305-01-254-3744, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Metric and Multistandard Components Corp. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-254-3744 |
| Primary Part Number | M3X0.5X16.0 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Metric and Multistandard Components Corp |
| Status | ACTIVE |
| Head Height | 2.3 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | 4H6H |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 46.0 MILLIMETERS NOMINAL MM |
| Screw Material Document and Classification | ASTM-A-484 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.5 |
| Thread Length | 18.0 MILLIMETERS MINIMUM AND 22.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Series Designator | ISO S |
| Head Diameter | 5.5 MILLIMETERS NOMINAL MM |
| Screw Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| M3X0.5X16.0 PRIMARY | Metric and Multistandard Components Corp (USA) |
| Reference | Meaning |
|---|---|
| 2410004-46 | 7/2 Vendor item drawing reference U.S. Government activity |
| M3X0.5X16.0 | 5/9 Secondary reference Zelenda Machine and Tools Corp |
NSN 5305-01-254-3744 is a Screw,machine, manufactured by Metric and Multistandard Components Corp, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-254-3744 has 1 manufacturer part number on file: M3X0.5X16.0 (Metric and Multistandard Components Corp).
Key specifications for M3X0.5X16.0: Head Height: 2.3 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 4H6H; Screw Surface Treatment: PASSIVATE; Fastener Length: 46.0 MILLIMETERS NOMINAL MM. 15 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.