The Bolt,shoulder, cataloged under National Stock Number 5306-00-964-9603, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Meggitt Troy Inc. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-964-9603 |
| Primary Part Number | 3260124 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Meggitt Troy Inc |
| Status | ACTIVE |
| Head Height | 0.280 INCHES NOMINAL IN |
| Fastener Length | 4.220 INCHES NOMINAL IN |
| Shoulder Length | 3.600 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Diameter | 0.436 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Length | 0.620 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 4140 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 |
|---|---|
| 3260124 PRIMARY | Meggitt Troy Inc (USA) |
NSN 5306-00-964-9603 is a Bolt,shoulder, manufactured by Meggitt Troy Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-964-9603 has 1 manufacturer part number on file: 3260124 (Meggitt Troy Inc).
Key specifications for 3260124: Head Height: 0.280 INCHES NOMINAL IN; Fastener Length: 4.220 INCHES NOMINAL IN; Shoulder Length: 3.600 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Diameter: 0.436 INCHES NOMINAL FIRST SHOULDER IN. 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.