The Bolt,shoulder, cataloged under National Stock Number 5306-01-452-7407, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Fastener Innovation Technology, Inc. Dba F I T. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-452-7407 |
| Primary Part Number | FIT7807-12-46 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Fastener Innovation Technology, Inc. Dba F I T |
| Status | ACTIVE |
| Head Height | 0.453 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN |
| Fastener Length | 3.955 INCHES MINIMUM AND 3.995 INCHES MAXIMUM IN |
| Shoulder Length | 2.885 INCHES MINIMUM AND 2.905 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | QQ-P- 416 TY 2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Diameter | 2.885 INCHES MINIMUM AND 2.905 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 1.090 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.240 INCHES MINIMUM AND 1.253 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 95000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | IRON ALLOY 660 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 |
|---|---|
| FIT7807-12-46 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| AIC1690-12-46 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| SLB530-12-46 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| PBF1602-12-46 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| VS3589-12-46P PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 3D0124-12-46 | 5/2 Secondary reference U.S. Government activity |
| VS3589-12-46P | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-452-7407 is a Bolt,shoulder, manufactured by Fastener Innovation Technology, Inc. Dba F I T, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-452-7407 has 5 manufacturer part numbers on file: FIT7807-12-46 (Fastener Innovation Technology, Inc. Dba F I T), AIC1690-12-46 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), SLB530-12-46 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), PBF1602-12-46 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), VS3589-12-46P (Howmet Global Fastening Systems Inc).
Key specifications for FIT7807-12-46: Head Height: 0.453 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN; Fastener Length: 3.955 INCHES MINIMUM AND 3.995 INCHES MAXIMUM IN; Shoulder Length: 2.885 INCHES MINIMUM AND 2.905 INCHES MAXIMUM FIRST SHOULDER IN; Surface Treatment Document and Classification: QQ-P- 416 TY 2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 18 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.