The Bolt Assembly, cataloged under National Stock Number 5306-01-269-7595, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-269-7595 |
| Item Name | Bolt Assembly |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| General Characteristics Item Description | ASSEMBLY CONSISTS OF BOLT MADE FROM 4340 STEEL,HEAT TREATED TO A ROCKWELL HARDNESS OF RC40-44 WITH CADMIUM PLATE FINISH; BOLT HAS 0.375 THD DIAMETER,24UNF-2A BY 3.460 IN. LONG; THD LENGTH OF 0.785 IN.,GRIP LENGTH OF 2.550 IN.,GRIP DIAMETER OF 0.365 IN. MIN AND 0.375 IN. MAX; EXTERNALLY RELIEVED AREA 2.550 IN. FROM BEARING SURFACE OF HEAD HAS DIAMETER OF 0.309 IN. MIN. AND 0.314 IN. MAX. EXTENDING 0.125 IN. LONG; BOLT HAS HEX HD. ASSEMBLY ALSO INCLUDES COLLAR MADE FROM 4340 STEEL HEAT TREATED TO A ROCKWELL HARDNESS OF RC40-44 WITH CADMIUM PLATE FINISH; COLLAR IS ANVIL SHAPED WITH A HD. DIAMETER OF 1.750 IN. BY 1.150 IN. LONG. HOLE 0.500 IN. DIAMETER DRILLED THROUGH CENTER OF COLLAR FOR FULL LENGTH OF 1.150 A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| F458-51109-508 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-269-7595 is a Bolt Assembly, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-269-7595: General Characteristics Item Description: ASSEMBLY CONSISTS OF BOLT MADE FROM 4340 STEEL,HEAT TREATED TO A ROCKWELL HARDNESS OF RC40-44 WITH CADMIUM PLATE FINISH; BOLT HAS 0.375 THD DIAMETER,24UNF-2A BY 3.460 IN. LONG; THD LENGTH OF 0.785 IN.,GRIP LENGTH OF 2.550 IN.,GRIP DIAMETER OF 0.365 IN. MIN AND 0.375 IN. MAX; EXTERNALLY RELIEVED AREA 2.550 IN. FROM BEARING SURFACE OF HEAD HAS DIAMETER OF 0.309 IN. MIN. AND 0.314 IN. MAX. EXTENDING 0.125 IN. LONG; BOLT HAS HEX HD. ASSEMBLY ALSO INCLUDES COLLAR MADE FROM 4340 STEEL HEAT TREATED TO A ROCKWELL HARDNESS OF RC40-44 WITH CADMIUM PLATE FINISH; COLLAR IS ANVIL SHAPED WITH A HD. DIAMETER OF 1.750 IN. BY 1.150 IN. LONG. HOLE 0.500 IN. DIAMETER DRILLED THROUGH CENTER OF COLLAR FOR FULL LENGTH OF 1.150 A. 1 specification is 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.