Externally Relieved Body Bolt

520H779

520H779
(NSN) National Stock Number
5306-01-226-9278
Federal Supply Classification
5306 Bolts
Item Name Code
06675
Schedule B Code
-
Summary

3a thread class, right-hand thread direction, 0.406 inches nominal thread length, 4.750 inches nominal fastener length, 16 thread quantity per inch, unc thread series designator

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

INC FIIG Concept Condition
06675 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
0.406 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
4.750 inches nominal
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.
Thread Quantity Per Inch
16
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Thread Series Designator
unc
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.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N 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
MORRIS MATERIAL HANDLING, INC.
CAGE: 27315
OAK CREEK , WI , 53154-2905
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-01-226-9278
What is the NIIN of the NSN 5306-01-226-9278?
The National Item Identification Number (NIIN) of the NSN 5306-01-226-9278 is 01-226-9278
When the NSN 5306-01-226-9278 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Wed, Feb 26, 1986
Does the NSN 5306-01-226-9278 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-226-9278 contain any hazardous material?
No data in HMIRS

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