9340-00-375-7121 WINDOW,OBSERVATION Index 5331-00-375-7125 O-RING

National Stock Number:
5330-00-375-7124

Federal Supply Class:
5330

National Item Identification Number:
003757124

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:
240-6713-1035715REVAPCM380064NAVAL SHIP SYSTEMS COMMAND
43963PCM381316PORTSMOUTH NAVAL SHIPYARD
6800-723627ALT7M2PCM380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOTTON AND
RUBBER SYNTHETIC BOTTOM RING
RUBBER SYNTHETIC INTERMEDIATE RING
COTTON AND
RUBBER SYNTHETIC TOP RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-2911 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING
MIL-P-2911 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
MIL-P-2911 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING
CROSS-SECTIONAL SHAPE STYLEANGLE BOTTOM RING
U INTERMEDIATE RING
INTERMEDIATE RING QUANTITY3
OUTSIDE DIAMETER3.875 INCHES NOMINAL
INSIDE DIAMETER3.000 INCHES NOMINAL
HEIGHT1.750 INCHES NOMINAL
SPECIAL FEATURESSET CONTAINS TWO TOP AND TWO BOTTOM RINGS
TEMP RATING210.0 DEG FAHRENHEIT


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