Internal Wrenching Bolt
NAS156ADH70
(NSN) National Stock Number
5306-00-282-6271
Federal Supply Classification
5306 Bolts
Item Name Code
06666
Schedule B Code
7318152000
Summary
3a thread class, right-hand thread direction, 1.288 inches minimum and 1.338 inches maximum thread length, 4.360 inches minimum and 4.390 inches maximum fastener length, 1.609 inches minimum and 1.625 inches maximum head diameter, 0.952 inches nominal head height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
Identification
An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes:setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06666 | A003B0 | - | 1 |
Specifications
Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Thread Length
1.288 inches minimum and 1.338 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
4.360 inches minimum and 4.390 inches maximum
Details
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.Head Diameter
1.609 inches minimum and 1.625 inches maximum
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Head Height
0.952 inches nominal
Details
A measurement from the bottom to the top of the head,in distinction from depth.Hole Diameter
0.070 inches nominal
Details
The length of a straight line which passes through the center of a hole,and terminates at the circumference.Shank Unthreaded Hole Diameter
0.141 inches minimum first hole and 0.146 inches maximum first hole
Details
The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.Internal Drive Style
hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.Nominal Thread Diameter
1.000 inches
Details
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Width Across Flats
1.001 inches minimum and 1.005 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.Hole Quantity
6
Details
The number of holes provided.Hole Type
drilled
Details
Indicates the type of hole(s) provided in the item.Thread Quantity Per Inch
14
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Minimum Tensile Strength
160000 pounds per square inch
Details
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.Hole Configuration Style
round internal hexagon
Details
The style designation that most nearly corresponds to the appearance of the hole configuration.Distance From Head Largest Bearing Surface To Shank Hole Center
4.177 inches minimum first hole and 4.197 inches maximum first hole
Details
The distance from the shank hole centerline to the largest bearing surface of the head.Material
steel comp e4340 overall or steel comp 8740 overall or steel comp 6150 overall or steel comp 3140 overall or steel comp 3135 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
cadmium overall and chromate overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
qq-p-416 ty 2 cl 2 fed spec single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Thread Series Designator
uns
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Specification/Standard Data
80205-nas156 professional/industrial association standard
Details
The document designator of the specification or standard which established the item of supply.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE: 80205
ARLINGTON
, VA
, 22209
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-282-6271
What is the NIIN of the NSN 5306-00-282-6271?
The National Item Identification Number (NIIN) of the NSN 5306-00-282-6271 is 00-282-6271
When the NSN 5306-00-282-6271 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5306-00-282-6271 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-282-6271 contain any hazardous material?
No data in HMIRS
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