4820-00-890-1470 DISK,VALVE Index 4820-00-890-1473 VALVE,GLOBE

National Stock Number:
5330-00-890-1471

Federal Supply Class:
5330

National Item Identification Number:
008901471

Description:
GASKET,SPIRAL WOUND

Detail:
A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).


Manufacturer Information:
2620-920X1REVPC91-2IN81982HYDRO-AIRE AEROSPACE CORP
2620-920X1REVPC91-2IN96169ELECTRIC BOAT CORPORATION
RW0511285S153R-WAY GASKET & SUPPLY CO INC
845-1889549 PC 980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLER
CROSS-SECTIONAL THICKNESS0.120 INCHES MINIMUM AND
0.130 INCHES MAXIMUM
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER1.620 INCHES NOMINAL
APERTURE DIAMETER1.250 INCHES NOMINAL


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