5330-01-189-3826 PACKING ASSEMBLY Index 5330-01-189-3828 PACKING ASSEMBLY

National Stock Number:
5330-01-189-3827

Federal Supply Class:
5330

National Item Identification Number:
011893827

Description:
PACKING ASSEMBLY

Detail:
Any combination of items manufactured from PACKING MATERIAL to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.


Manufacturer Information:
7218MT-160-P55F573GREENE TWEED & CO INC
7218MT-160-P572902PALMETTO INC
S38422-218BAK1309257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESPECIAL INTERMEDIATE RING
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR BOTTOM RING
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR TOP RING
HEIGHT0.297 INCHES NOMINAL
INSIDE DIAMETER1.231 INCHES NOMINAL
INTERMEDIATE RING QUANTITY1
JOINT TYPESCARF-PERIPHERAL BOTTOM RING
JOINT TYPESCARF-PERIPHERAL TOP RING
OUTSIDE DIAMETER1.501 INCHES MINIMUM AND 1.517 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-27532 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GLASS AND DISULFIDE MOLYBDENUM BOTTOM RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GLASS AND DISULFIDE MOLYBDENUM TOP RING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INTERMEDIATE RING
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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