The Setscrew, cataloged under National Stock Number 5305-00-058-9482, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sumner Industries Inc Div Ateco Products. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-058-9482 |
| Primary Part Number | 3G11188-101 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sumner Industries Inc Div Ateco Products |
| Status | ACTIVE |
| Point Diameter | 0.122 INCHES NOMINAL IN |
| Point Length | 0.120 INCHES NOMINAL IN |
| Fastener Length | 0.310 INCHES NOMINAL IN |
| Thread Length | 0.190 INCHES MINIMUM IN |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Point Chamfer Angle | 45.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 3G11188-101 | Sumner Industries Inc Div Ateco Products (USA) |
| 3G11188-101 | Federal Industries, Inc. Dba Federal Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 3G11188-101 | 3/2 Design control — primary reference U.S. Government activity |
| 3G11188-101 | 5/9 Secondary reference Cobb County Tool and Engineering |
NSN 5305-00-058-9482 is a Setscrew, manufactured by Sumner Industries Inc Div Ateco Products, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-058-9482 has 2 manufacturer part numbers on file: 3G11188-101 (Sumner Industries Inc Div Ateco Products), 3G11188-101 (Federal Industries, Inc. Dba Federal Industries Inc).
Key specifications for 3G11188-101: Point Diameter: 0.122 INCHES NOMINAL IN; Point Length: 0.120 INCHES NOMINAL IN; Fastener Length: 0.310 INCHES NOMINAL IN; Thread Length: 0.190 INCHES MINIMUM IN. 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.