Spiral Wound Gasket

457192
(NSN) National Stock Number
5330-00-879-0838
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
37840
Schedule B Code
-
Summary

Metal winding w/ soft filler cross-sectional shape style, 0.815 inches minimum and 0.825 inches maximum outside diameter, 0.680 inches nominal aperture diameter, 0.108 inches minimum and 0.111 inches maximum cross-sectional thickness, 32.0 rockwell c minimum overall and 40.0 rockwell c maximum overall hardness rating, nickel alloy x-750 overall material

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).

INC FIIG Concept Condition
37840 A032A0 - 1
Specifications
Cross-Sectional Shape Style
metal winding w/ soft filler
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Outside Diameter
0.815 inches minimum and 0.825 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Aperture Diameter
0.680 inches nominal
Details The length of a straight line which passes through the center of an aperture,and terminates at the circumference.
Cross-Sectional Thickness
0.108 inches minimum and 0.111 inches maximum
Details A measurement of the smallest dimension of a cross section,in distinction from length or width.
Hardness Rating
32.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
nickel alloy x-750 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5542 assn std single material response overall
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
circular
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Fsc Application Data
engine,acft,turbo&fan
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
457192 52661 5 - 5 2 - ZZ
457192 94330 5 - 5 2 - KZ
457192 73475 5 - 5 9 - KZ
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
55210 - U -
RVC WCC TCC SHC
- 713 Z 9
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FAQs
Frequently asked questions for NSN 5330-00-879-0838
What is the NIIN of the NSN 5330-00-879-0838?
The National Item Identification Number (NIIN) of the NSN 5330-00-879-0838 is 00-879-0838
When the NSN 5330-00-879-0838 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962
Does the NSN 5330-00-879-0838 contain any precious metals?
Type/content is unknown
Does the NSN 5330-00-879-0838 contain any hazardous material?
No information in HMIRS

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