Self-Locking Stud

153061-55

153061-55
(NSN) National Stock Number
5307-00-427-7166
Federal Supply Classification
5307 Studs
Item Name Code
27783
Schedule B Code
-
Summary

2a nut thread thread class, right-hand nut thread thread direction, 0.188 inches nominal nut thread thread length, 0.155 inches minimum and 0.159 inches maximum head diameter, 0.038 inches nominal head length, self-clinching head locking feature

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

A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes:insert, screw thread.

INC FIIG Concept Condition
27783 A051A0 - 1
Specifications
Thread Class
2a nut thread
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand nut thread
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
0.188 inches nominal nut thread
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Head Diameter
0.155 inches minimum and 0.159 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Head Length
0.038 inches nominal
Details A measurement of the longest dimension of a head,in distinction from width.
Locking Feature
self-clinching head
Details An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
Overall Length
0.226 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Distance Across Flats
0.188 inches nominal
Details The distance across the flats.
Thread Quantity Per Inch
40 nut thread
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.112 inches nut thread
Details A designation that is used for the purpose of general identification of the thread.
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 303
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
passivate 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
mil-f-14072,e300 mil 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.
Style Designator
self-locking
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc nut thread
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
153061-55 54X10 5 - 5 2 - ZZ
NCS4S040-6 07886 5 - 5 9 - ZZ
153061-55 3B150 1 - 3 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
- 713 Z 9

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Manufacturer
RAYTHEON COMPANY DIV CORP
CAGE: 49956
ARLINGTON , VA , 22209-2249
UNITED STATES
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FAQs
Frequently asked questions for NSN 5307-00-427-7166
What is the NIIN of the NSN 5307-00-427-7166?
The National Item Identification Number (NIIN) of the NSN 5307-00-427-7166 is 00-427-7166
When the NSN 5307-00-427-7166 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Wed, May 8, 1974
Does the NSN 5307-00-427-7166 contain any precious metals?
Does not contain precious metal
Does the NSN 5307-00-427-7166 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5307-00-427-7166?
No known electrostatic discharge

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