Stepped Stud

377180B

377180B
(NSN) National Stock Number
5307-00-017-8326
Federal Supply Classification
5307 Studs
Item Name Code
15949
Schedule B Code
-
Summary

3a stud thread thread class, 0.750 inches minimum stud thread thread length, 0.938 inches minimum nut thread thread length, 0.288 inches minimum and 0.292 inches maximum shank diameter, 6.766 inches minimum and 6.796 inches maximum overall length, 63.0 microinches overall surface finish

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

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. The entire unthreaded portion must be of a single diameter equal to or smaller than the maximum major diameter of the larger threaded end. Includes radial grooves or thread reliefs. Excludes:items with tapered threads.

INC FIIG Concept Condition
15949 A051A0 - 1
Specifications
Thread Class
3a stud thread
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Length
0.750 inches minimum stud thread
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Thread Length
0.938 inches minimum nut thread
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Shank Diameter
0.288 inches minimum and 0.292 inches maximum
Details The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
Overall Length
6.766 inches minimum and 6.796 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Surface Finish
63.0 microinches overall
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Treatment
dichromate 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-m-3171,ty 3 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
stepped
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
ERNH240 02978 5 - 5 9 - XX
377180B 28265 1 - 5 9 - AX
13206E0547 97403 X - 3 2 - 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
BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING
CAGE: 1ML14
MASSILLON , OH , 44646-7943
UNITED STATES
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FAQs
Frequently asked questions for NSN 5307-00-017-8326
What is the NIIN of the NSN 5307-00-017-8326?
The National Item Identification Number (NIIN) of the NSN 5307-00-017-8326 is 00-017-8326
When the NSN 5307-00-017-8326 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5307-00-017-8326 contain any precious metals?
Type/content is unknown
Does the NSN 5307-00-017-8326 contain any hazardous material?
No data in HMIRS

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