NSN 5330-00-239-3742, 5330002393742
GASKET,SPIRAL WOUND

Federal Supply Classification: FSC 5330 - Packing and Gasket Materials
National Item Identification Number: NIIN 002393742
Codification Country: United States
Item Name Code: INC 37840
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (Y) Information is in the Hazardous Materials Information Resource System (HMIRS).

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DLMS^® Summary

National Stock Number 5330-00-239-3742

National Stock Number (NSN) 5330-00-239-3742, or NIIN 002393742, (gasket,spiral wound) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 37840. [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).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5330002393742 contains an unknown precious metal.

This information was last updated on May 01, 2024.

Technical Characteristics

APERTURE DIAMETER: (ABVL) 11.734 INCHES MINIMUM AND 11.766 INCHES MAXIMUM
BEARING SURFACE WIDTH: (ADUV) 0.922 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE: (AAGR) METAL WINDING W/ SOFT FILLER AND OUTER RING
CROSS-SECTIONAL THICKNESS: (ADVM) 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
GAGE RING OUTSIDE DIAMETER: (ADVA) 16.688 INCHES NOMINAL
GAGE RING THICKNESS: (ADWF) 0.119 INCHES MINIMUM AND 0.131 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 600 SERIES AND 11.000 SIZE
OUTSIDE DIAMETER: (ABKV) 13.688 INCHES MINIMUM AND 13.750 INCHES MAXIMUM
MATERIAL: (MATT) ASBESTOS OVERALL AND STEEL OVERALL
MAXIMUM PRESSURE RATING: (CTQW) 600.0 POUNDS PER SQUARE INCH
STYLE DESIGNATOR: (STYL) CIRCULAR
TEMP RATING: (ABJH) 875.0 DEG FAHRENHEIT
III TEMP RATING: (ABJH) 875.0 DEG FAHRENHEIT