Expansion Plug

555679

555679
(NSN) National Stock Number
5340-00-118-1738
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
03797
Schedule B Code
8402900090
Summary

0.696 inches nominal radius, 1.508 inches nominal outside diameter, 0.058 inches nominal material thickness, 1.500 inches nominal height, steel material, cadmium surface treatment

DAC HCC DMIL RNCC
3 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.

INC FIIG Concept Condition
03797 A538V0 - 1
Specifications
Radius
0.696 inches nominal
Details The distance from the centerline to the axis of the item.
Outside Diameter
1.508 inches nominal
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Material Thickness
0.058 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Height
1.500 inches nominal
Details A measurement from the bottom to the top of an object,in distinction from depth.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium
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
dome
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
25513256 23862 5 - 3 9 - KZ
555679 23862 9 - 5 9 - AX
25513256 7X677 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49780 - U -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
GENERAL MOTORS CORP
CAGE: 24617
DETROIT , MI , 48202-3091
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-118-1738
What is the NIIN of the NSN 5340-00-118-1738?
The National Item Identification Number (NIIN) of the NSN 5340-00-118-1738 is 00-118-1738
When the NSN 5340-00-118-1738 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Oct 9, 1968
Does the NSN 5340-00-118-1738 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-118-1738 contain any hazardous material?
No information in HMIRS

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