Expansion Plug

7520976

7520976
(NSN) National Stock Number
5340-00-752-0976
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
03797
Schedule B Code
8402900090
Summary

1.501 inches minimum and 1.505 inches maximum outside diameter, 0.0299 inches nominal material thickness, 0.250 inches nominal height, steel comp 1009 material, qq-s-698 fed spec single material response material document and classification, cup style designator

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
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
Outside Diameter
1.501 inches minimum and 1.505 inches maximum
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Material Thickness
0.0299 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Height
0.250 inches nominal
Details A measurement from the bottom to the top of an object,in distinction from depth.
Material
steel comp 1009
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-698 fed spec single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
cup
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
317212 H0001 6 - 5 9 - ZN
2331T2 56442 5 - 5 9 - KZ
KC2518 56442 5 - 5 9 - KZ
30-59-7 95019 X - 5 9 - XX
914299 58275 X - 5 9 - XX
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
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-752-0976
What is the NIIN of the NSN 5340-00-752-0976?
The National Item Identification Number (NIIN) of the NSN 5340-00-752-0976 is 00-752-0976
When the NSN 5340-00-752-0976 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-752-0976 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-752-0976 contain any hazardous material?
No information in HMIRS

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