5306-01-338-4012
Find complete technical information, availability, and procurement data for: 5306-01-338-4012
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5306-01-338-4012 to receive an up to date pricing and availability quote by email.
An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.
right-hand thread direction, crowned hexagon head style, 3a thread class, 7.857 inches minimum and 7.877 inches maximum fastener length, 1.216 inches minimum and 1.252 inches maximum thread 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
- 1.216 inches minimum and 1.252 inches maximum
- Fastener Length
- 7.857 inches minimum and 7.877 inches maximum
- Head Style
- crowned hexagon
- Head Height
- 0.147 inches minimum and 0.157 inches maximum
- Width Between Flats
- 1.427 inches minimum and 1.440 inches maximum
- Locking Feature
- retainer fastener
- Grip Diameter
- 0.9982 inches minimum and 0.9991 inches maximum
- Shank Unthreaded Hole Diameter
- 0.141 inches minimum and 0.151 inches maximum first hole
- Nominal Thread Diameter
- 1.000 inches
- Grip Length
- 6.625 inches minimum and 6.641 inches maximum
- Features Provided
- cotter pin
- Thread Quantity Per Inch
- 12
- Minimum Tensile Strength
- 95000 pounds per square inch
- Hardness Rating
- 36.0 rockwell c minimum and 41.0 rockwell c maximum fastener
- Distance From Head Largest Bearing Surface To Shank Hole Center
- 7.356 inches minimum and 7.361 inches maximum first hole
- Surface Finish
- 63.0 microinches bearing surface of head63.0 microinches grip
- Material
- steel comp 630 or steel comp 631 or steel comp 440c locking featuresteel comp 631 or steel comp 302 springsteel comp e4340 or steel comp 4140 or steel comp 4130 or steel comp 8740 or steel comp 6150 fastener
- Material Document And Classification
- ams 5643 assn std 1st material response or ams 5644 assn std 2nd material response or qq-s-763 fed spec 3rd material response locking featureams 5673 assn std 1st material response or astm a580 assn std 2nd material response spring
- Surface Treatment
- passivate locking featurepassivate stand-offcadmium and chromate fastener
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response locking featureqq-p-35 fed spec single treatment response stand-offqq-p-416 ty 2 class 2 fed spec single treatment response fastener
- Thread Series Designator
- unjf
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 |
|---|---|
| MS27576-16-106 | Close Tolerance Bolt |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5306-01-338-4012?
Does the NSN 5306-01-338-4012 have a Schedule B code assigned?
Does NSN 5306-01-338-4012 require demilitarization?
Does NSN 5306-01-338-4012 contain precious materials?
Does NSN 5306-01-338-4012 contain hazardous materials?
When the NSN 5306-01-338-4012 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
