5365-00-140-4930 RING,CASING 1ST STA Index 5330-00-140-4933 SEAL

National Stock Number:
5330-00-140-4932

Federal Supply Class:
5330

National Item Identification Number:
001404932

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:
A51-4091940ORTMAN FLUID POWER QUINCY COMPRESSOR DIV SUB OF COLTEC INDUSTRIES INC


Techincal Specification:
MATERIALRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND
COTTON BOTTOM RING
RUBBER AND
COTTON INTERMEDIATE RING
PLASTIC PHENOLIC TOP RING
CROSS-SECTIONAL SHAPE STYLEV BOTTOM RING
INTERMEDIATE RING QUANTITY1
OUTSIDE DIAMETER4.000 INCHES NOMINAL
INSIDE DIAMETER3.750 INCHES NOMINAL
HEIGHT0.907 INCHES NOMINAL
SEPARATOR QUANTITY2
THE MANUFACTURERS DATA
MANUFACTURERS CODE91940
DESIGN CONTROL REFERENCEA51-40


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