5306-01-372-6440
Find complete technical information, availability, and procurement data for: 5306-01-372-6440
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An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
square head style, 3a thread class, right-hand thread direction, 0.672 inches nominal thread length, 3.615 inches minimum and 3.625 inches maximum fastener length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.672 inches nominal
- Fastener Length
- 3.615 inches minimum and 3.625 inches maximum
- Head Style
- square
- Head Height
- 0.260 inches nominal
- Width Between Flats
- 0.985 inches minimum and 1.015 inches maximum
- Shoulder Diameter
- 0.6863 inches minimum and 0.6868 inches maximum first shoulder
- Shoulder Length
- 3.615 inches minimum and 3.625 inches maximum first shoulder
- Hole Diameter
- 0.198 inches maximum
- Shank Unthreaded Hole Diameter
- 0.1065 inches nominal threads
- Nominal Thread Diameter
- 0.500 inches
- Hole Quantity
- 1
- Hole Type
- drilled
- Thread Quantity Per Inch
- 20
- Minimum Tensile Strength
- 180000 pounds per square inch
- Hardness Rating
- 39.0 rockwell c minimum and 43.0 rockwell c maximum overall
- Hole Configuration Style
- square longitudinal hole
- Distance From Head Largest Bearing Surface To Shank Hole Center
- 0.1065 inches nominal threads
- Shoulder Shape
- round first shoulder
- Special Features
- item has 2 shank holes,undercut .093 inch between first shoulder and threads
- Material
- steel comp e4340 overall
- Material Document And Classification
- mil-s-5000,cond c mil spec single material response overall
- Surface Treatment
- cadmium and chromate or cadmium and phosphate overall
- Surface Treatment Document And Classification
- qq-p-416,type ii,or type iii fed spec all treatment responses overall
- Thread Series Designator
- unf
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5306-00-688-1595 | No Name Available | 02/01/1997 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| S6110-31002 | Shoulder Bolt |
| S6110-31002-002 | Shoulder Bolt |
| S6110-31002-2 | Shoulder Bolt |
FAQs
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What is the FSCG of the NSN 5306-01-372-6440?
Does the NSN 5306-01-372-6440 have a Schedule B code assigned?
Does NSN 5306-01-372-6440 require demilitarization?
Does NSN 5306-01-372-6440 contain precious materials?
Does NSN 5306-01-372-6440 contain hazardous materials?
When the NSN 5306-01-372-6440 was assigned to the Federal Catalog?
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