The Bolt,machine, cataloged under National Stock Number 5306-00-452-2866, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 11 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 | 5306-00-452-2866 |
| Primary Part Number | F280419 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Head Height | 0.138 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN |
| Fastener Length | 0.398 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Thread Length | 0.252 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Grip Length | 0.113 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN |
| Width Between Flats | 0.339 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| 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 |
|---|---|
| F280419 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5306-00-452-2866 is a Bolt,machine, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-452-2866 has 1 manufacturer part number on file: F280419 (Naval Inventory Control Point Mechanicsburg).
Key specifications for F280419: Head Height: 0.138 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN; Fastener Length: 0.398 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN; Thread Length: 0.252 INCHES MINIMUM IN; Nominal Thread Diameter: 0.190 INCHES IN. 11 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.