4820-00-797-8661 VALVE,CHECK Index 5930-00-797-8670 SWITCH,ROTARY

National Stock Number:
5330-00-797-8665

Federal Supply Class:
5330

National Item Identification Number:
007978665

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:
593-518-1862352ALTBPC681316PORTSMOUTH NAVAL SHIPYARD
MILP21099TYPE281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
S10-42-124373277HOUGHTON INTERNATIONAL INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEANGLE TOP RING
CROSS-SECTIONAL SHAPE STYLEV BOTTOM RING
CROSS-SECTIONAL SHAPE STYLEV INTERMEDIATE RING
HEIGHT1.280 INCHES NOMINAL
INSIDE DIAMETER3.250 INCHES NOMINAL
INTERMEDIATE RING QUANTITY5
OUTSIDE DIAMETER4.000 INCHES NOMINAL
MATERIALLEATHER AND RUBBER SYNTHETIC INTERMEDIATE RING
MATERIALLEATHER AND RUBBER SYNTHETIC TOP RING
NONDEFINITIVE SPEC/STD DATA2 TYPE


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