The Bolt,machine, cataloged under National Stock Number 5306-01-133-0140, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Wenco Mfg Co. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-133-0140 |
| Primary Part Number | A-24A4-912 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Wenco Mfg Co |
| Status | ACTIVE |
| Head Height | 0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN |
| Fastener Length | 1.188 INCHES NOMINAL1.188 INCHES NOMINAL IN |
| Thread Length | 0.344 INCHES MINIMUM0.344 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.112 INCHES0.112 INCHES IN |
| Head Style | SPADESPADE |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Head Length | 0.219 INCHES NOMINAL0.219 INCHES NOMINAL IN |
| Width Between Flats | 0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALLPASSIVATE OVERALL |
| Thread Class | 2A2A |
| Thread Quantity Per Inch | 4040 |
| Material | STEEL COMP 430 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC)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 |
|---|---|
| A-24A4-912 PRIMARY | Wenco Mfg Co (USA) |
| Reference | Meaning |
|---|---|
| 397958-1 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
NSN 5306-01-133-0140 is a Bolt,machine, manufactured by Wenco Mfg Co, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-133-0140 has 1 manufacturer part number on file: A-24A4-912 (Wenco Mfg Co).
Key specifications for A-24A4-912: Head Height: 0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN; Fastener Length: 1.188 INCHES NOMINAL1.188 INCHES NOMINAL IN; Thread Length: 0.344 INCHES MINIMUM0.344 INCHES MINIMUM IN; Nominal Thread Diameter: 0.112 INCHES0.112 INCHES IN. 13 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.