Internal Wrenching Bolt

P74-1032-6

P74-1032-6
(NSN) National Stock Number
5306-00-241-6625
Federal Supply Classification
5306 Bolts
Item Name Code
06666
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 0.235 inches minimum and 0.240 inches maximum thread length, 0.795 inches minimum and 0.815 inches maximum fastener length, 0.275 inches maximum head diameter, 0.190 inches maximum head height

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
0.235 inches minimum and 0.240 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.795 inches minimum and 0.815 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
0.275 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
0.190 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
First Diameter From Head
0.143 inches minimum and 0.149 inches maximum
Details None.
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.555 inches minimum and 0.580 inches maximum
Details None.
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
0.190 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
0.156 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Part Name Assigned By Controlling Agency
navy special project
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
steel comp 304 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-763 fed spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
cadmium 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-35 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
unf
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
577R005H64 97942 1 - 7 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
HI-SHEAR CORPORATION
CAGE: 73197
TORRANCE , CA , 90505-5314
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-241-6625
What is the NIIN of the NSN 5306-00-241-6625?
The National Item Identification Number (NIIN) of the NSN 5306-00-241-6625 is 00-241-6625
When the NSN 5306-00-241-6625 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Jul 11, 1969
Does the NSN 5306-00-241-6625 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-00-241-6625 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5306-00-241-6625?
No known electrostatic discharge

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