The Bolt,shoulder, cataloged under National Stock Number 5306-00-459-7760, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-459-7760 |
| Primary Part Number | 1601374-3 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
| Status | ACTIVE |
| Head Height | 0.178 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| Fastener Length | 1.642 INCHES MINIMUM AND 1.662 INCHES MAXIMUM IN |
| Shoulder Length | 0.983 INCHES MINIMUM AND 0.992 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.3070 INCHES MINIMUM AND 0.3090 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.565 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Features Provided | CASEHARDENED |
| Head Style | HEXAGON |
| Width Between Flats | 0.500 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 28 |
| 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 |
NSN 5306-00-459-7760 is a Bolt,shoulder, manufactured by Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-459-7760 has 2 manufacturer part numbers on file: 1601374-3 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County), 1601374-3 (In Speck Corp Dba in Speck Corp).
Key specifications for 1601374-3: Head Height: 0.178 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN; Fastener Length: 1.642 INCHES MINIMUM AND 1.662 INCHES MAXIMUM IN; Shoulder Length: 0.983 INCHES MINIMUM AND 0.992 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.3070 INCHES MINIMUM AND 0.3090 INCHES MAXIMUM FIRST SHOULDER 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.