The Setscrew, cataloged under National Stock Number 5305-01-409-1130, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Huntington Valley Industries, Inc. Dba Huntington Valley Industries. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-409-1130 |
| Primary Part Number | 401-11305-01 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huntington Valley Industries, Inc. Dba Huntington Valley Industries |
| Status | ACTIVE |
| Width Across Flats | 0.062 INCHES NOMINAL IN |
| Fastener Length | 0.312 INCHES NOMINAL IN |
| Thread Length | 0.312 INCHES MAXIMUM IN |
| Material Document and Classification | ASTMB286, AGED CONDITION ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | CUP |
| Minimum Tensile Strength | 145000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 401-11305-01 | Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA) |
| 401-11305-01 PRIMARY | Huntington Valley Industries, Inc. Dba Huntington Valley Industries (USA) |
| 401-11305-01 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| SD4130077737 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| 401-11305-01 | 5/9 Secondary reference J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings |
NSN 5305-01-409-1130 is a Setscrew, manufactured by Huntington Valley Industries, Inc. Dba Huntington Valley Industries, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-409-1130 has 3 manufacturer part numbers on file: 401-11305-01 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 401-11305-01 (Huntington Valley Industries, Inc. Dba Huntington Valley Industries), 401-11305-01 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for 401-11305-01: Width Across Flats: 0.062 INCHES NOMINAL IN; Fastener Length: 0.312 INCHES NOMINAL IN; Thread Length: 0.312 INCHES MAXIMUM IN; Material Document and Classification: ASTMB286, AGED CONDITION ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 14 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.