Expansion Plug

30987

30987
(NSN) National Stock Number
5340-00-274-5235
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
03797
Schedule B Code
8402900090
Summary

0.700 inches minimum and 0.704 inches maximum outside diameter, 0.031 inches nominal material thickness, 3 deg taper in side wall special features, 0.313 inches nominal height, steel material, ams 5042 assn std single material response or ams 5044 assn std single material response material document and classification

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
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
0.700 inches minimum and 0.704 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
0.031 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Special Features
3 deg taper in side wall
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Height
0.313 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.
Material Document And Classification
ams 5042 assn std single material response or ams 5044 assn std 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.
Surface Treatment
tin
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
cup
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
49770 - W Q
RVC WCC TCC SHC
1 723 Z 9

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Manufacturer
PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP.
CAGE: 00198
LONGUEUIL , QC , J4G 1A1
CANADA
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FAQs
Frequently asked questions for NSN 5340-00-274-5235
What is the NIIN of the NSN 5340-00-274-5235?
The National Item Identification Number (NIIN) of the NSN 5340-00-274-5235 is 00-274-5235
When the NSN 5340-00-274-5235 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-274-5235 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-274-5235 contain any hazardous material?
No information in HMIRS

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