Snap Fastener Stud

MS27978-6B

MS27978-6B
(NSN) National Stock Number
5325-01-034-2870
Federal Supply Classification
5325 Fastening Devices
Item Name Code
16550
Schedule B Code
-
Summary

0.188 inches nominal body length, stud snap fastener stud style, 0.312 inches nominal stud shank length, 0.640 inches nominal stud overall length, 0.250 inches nominal stud base width across flats, screw base stud retention method

DAC HCC DMIL RNCC
4 - - 2
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A component of a fastener, snap; which is designed for insertion into a socket, snap fastener. It may be furnished with post, snap fastener or clinch plate, snap fastener. Excludes:stud, snapslide fastener.

INC FIIG Concept Condition
16550 A05400 - 1
Specifications
Body Length
0.188 inches nominal
Details A measurement of the longest dimension of the body,in distinction from width.
Snap Fastener Stud Style
stud
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the snap fastener stud.
Stud Shank Length
0.312 inches nominal
Details None.
Stud Overall Length
0.640 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the stud.
Stud Base Width Across Flats
0.250 inches nominal
Details None.
Stud Retention Method
screw base
Details The means by which the stud is assembled to the end item.
Material
copper alloy 360 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
oxide film 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.
Thread Size And Series/Type Designator
0.138-32 unc
Details Designates the thread diameter,series/type,and number of threads per specific measurement scale.
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
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 96906
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FAQs
Frequently asked questions for NSN 5325-01-034-2870
What is the NIIN of the NSN 5325-01-034-2870?
The National Item Identification Number (NIIN) of the NSN 5325-01-034-2870 is 01-034-2870
When the NSN 5325-01-034-2870 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sat, Jan 22, 1977
Does the NSN 5325-01-034-2870 contain any precious metals?
Does not contain precious metal
Does the NSN 5325-01-034-2870 contain any hazardous material?
No data in HMIRS

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