The Setscrew, cataloged under National Stock Number 5305-00-752-1058, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-752-1058 |
| Primary Part Number | 7521058 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Point Diameter | 0.312 INCHES NOMINAL IN |
| Head Height | 0.156 INCHES NOMINAL IN |
| Point Length | 0.219 INCHES NOMINAL IN |
| Fastener Length | 0.594 INCHES NOMINAL IN |
| Thread Length | 0.313 INCHES MINIMUM IN |
| Hole Configuration Style | SQUARE LONGITUDINAL HOLE |
| Point Chamfer Angle | 30.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | SQUARE |
| Thread Direction | RIGHT-HAND |
| Point Style | CHAMFER DOG |
| Width Between Flats | 0.375 INCHES NOMINAL IN |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 1018 OR STEEL COMP 1020 OVERALL |
| Hole Quantity | 1 |
| Thread Series Designator | UNF |
| Hole Type | DRILLED |
| Hole Diameter | 0.062 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 |
|---|---|
| 7521058 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 696D | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA) |
| Reference | Meaning |
|---|---|
| 12621R | 5/9 Secondary reference Diamond Reo Truck Co |
| 914114 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 5305007521058 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 696D | 5/2 Secondary reference U.S. Government activity |
NSN 5305-00-752-1058 is a Setscrew, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-752-1058 has 2 manufacturer part numbers on file: 7521058 (U S Army Tank Automotive Command Amsta-Im-Mm), 696D (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products).
Key specifications for 7521058: Point Diameter: 0.312 INCHES NOMINAL IN; Head Height: 0.156 INCHES NOMINAL IN; Point Length: 0.219 INCHES NOMINAL IN; Fastener Length: 0.594 INCHES NOMINAL IN. 20 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.