The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-548-8797, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Lightning Bolt & Supply, Inc.. Government technical data includes 10 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 | 5306-01-548-8797 |
| Primary Part Number | FSC38241875 |
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Lightning Bolt & Supply, Inc. |
| Status | ACTIVE |
| Fastener Length | 1.875 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | HEXAGON COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | HEXAGON |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 6620232-003 | Naval Sea Systems Command (USA) |
| FSC38241875 PRIMARY | Lightning Bolt & Supply, Inc. (USA) |
NSN 5306-01-548-8797 is a Bolt,internal Wrenching, manufactured by Lightning Bolt & Supply, Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-548-8797 has 2 manufacturer part numbers on file: 6620232-003 (Naval Sea Systems Command), FSC38241875 (Lightning Bolt & Supply, Inc.).
Key specifications for FSC38241875: Fastener Length: 1.875 INCHES NOMINAL IN; Nominal Thread Diameter: 0.375 INCHES IN; Head Style: HEXAGON COUNTERSUNK; Thread Direction: RIGHT-HAND. 10 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.