The Screw,machine, cataloged under National Stock Number 5305-01-676-7136, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 18 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 | 5305-01-676-7136 |
| Primary Part Number | AEMF5F190500SH7LP4 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Head Height | 0.133 INCHES NOMINAL IN |
| Screw Surface Treatment | CHROMATE ZINC |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Screw Material Document and Classification | ASTGM B18.24 UNS G10060 OR G10100 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Hardness Rating | 69.0 ROCKWELL B NOMINAL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 05047-ASME BI8.24 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Locking Feature | LOCKWASHER |
| Screw Material | STEEL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNF |
| Head Diameter | 0.373 INCHES NOMINAL IN |
| Screw Surface Treatment Document and Classification | ASTM F1941, TYPE 5BT TRUVALENT-CHROMATE / ZINC ASSN STD 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 |
|---|---|
| AEMF5F190500SH7LP4 PRIMARY | The American Society of Mechanical Engineers (USA) |
NSN 5305-01-676-7136 is a Screw,machine, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-676-7136 has 1 manufacturer part number on file: AEMF5F190500SH7LP4 (The American Society of Mechanical Engineers).
Key specifications for AEMF5F190500SH7LP4: Head Height: 0.133 INCHES NOMINAL IN; Screw Surface Treatment: CHROMATE ZINC; Fastener Length: 0.500 INCHES NOMINAL IN; Screw Material Document and Classification: ASTGM B18.24 UNS G10060 OR G10100 ASSN STD SINGLE MATERIAL RESPONSE. 18 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.