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


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