The Screw,machine, cataloged under National Stock Number 5305-00-015-7684, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Terex Equipment Ltd Div Construction Equipment. Government technical data includes 17 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-015-7684 |
| Primary Part Number | 157684 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Terex Equipment Ltd Div Construction Equipment |
| Status | ACTIVE |
| Head Height | 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM AND CHROMATE OR DICHROMATE ZINC |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Screw Material Document and Classification | SAE J429,GRADE 1 ASSN STD ALL MATERIAL RESPONSES OR 66,UNS G1010 THRU G10200 FED STD ALL MATERIAL RESPONSES |
| Thread Length | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | TRUSS |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 81348-FF-S-92 GOVERNMENT SPECIFICATION AND 80204-ANSI B18.6.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 24617-157684 MANUFACTURERS STANDARD |
| Screw Material | STEEL COMP 1010 OR STEEL COMP 1020 |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE II |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.425 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633,TYPE 3,CLASS FE/ZN13 ASSN STD 2ND 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 |
|---|---|
| 157684 | Terex Equipment Ltd Div Construction Equipment (GBR) |
| Reference | Meaning |
|---|---|
| 157684 | 5/9 Secondary reference Army Weapons Command Attn Amswe-Ree-S |
| B18.6.3 TABLE 42 10-24X1/2 TRUSS | 3/1 Design control — primary reference U.S. Government activity |
| 157684 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| FF-S-92 | 4/1 Identification reference U.S. Government activity |
| 157684 | 5/9 Secondary reference General Motors Corp |
NSN 5305-00-015-7684 is a Screw,machine, manufactured by Terex Equipment Ltd Div Construction Equipment, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-015-7684 has 1 manufacturer part number on file: 157684 (Terex Equipment Ltd Div Construction Equipment).
Key specifications for 157684: Head Height: 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN; Screw Surface Treatment: CADMIUM AND CHROMATE OR DICHROMATE ZINC; Fastener Length: 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Screw Material Document and Classification: SAE J429,GRADE 1 ASSN STD ALL MATERIAL RESPONSES OR 66,UNS G1010 THRU G10200 FED STD ALL MATERIAL RESPONSES. 17 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.