Internally Relieved Body Bolt

2-50772-501

2-50772-501
(NSN) National Stock Number
5306-00-701-2251
Federal Supply Classification
5306 Bolts
Item Name Code
06676
Schedule B Code
7616106000
Summary

3a thread class, right-hand thread direction, 1.440 inches minimum and 1.480 inches maximum thread length, 1.530 inches minimum and 1.535 inches maximum fastener length, hexagon head style, 0.130 inches nominal head height

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9X - ZZ
Identification

An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.

INC FIIG Concept Condition
06676 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
1.440 inches minimum and 1.480 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
1.530 inches minimum and 1.535 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 Style
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Height
0.130 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Width Between Flats
0.750 inches nominal
Details None.
Concentric Hole Diameter
0.500 inches nominal
Details None.
Nominal Thread Diameter
0.625 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Thread Quantity Per Inch
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Material
aluminum alloy 7075 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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.
Style Designator
concentric hole unthreaded
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
2-50772-501 76823 X - 3 9 - XX
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

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Manufacturer
NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR
CAGE: 0JRC1
MCLEAN , VA , 22102-7508
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-701-2251
What is the NIIN of the NSN 5306-00-701-2251?
The National Item Identification Number (NIIN) of the NSN 5306-00-701-2251 is 00-701-2251
When the NSN 5306-00-701-2251 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5306-00-701-2251 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-701-2251 contain any hazardous material?
No data in HMIRS

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