5310-01-508-7818 WASHER,SPRING TENSION Index 5920-01-508-7820 ARRESTER,ELECTRICAL SURGE

National Stock Number:
5330-01-508-7819

Federal Supply Class:
5330

National Item Identification Number:
015087819

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:
342-7068261-F12653711NAVAL SEA SYSTEMS COMMAND
H777-1307-F12696169ELECTRIC BOAT CORPORATION
M24716TY2CLB1.00NPS150PSINICRFE81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-G-2471681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
APERTURE DIAMETER1.250 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLER AND OUTER RING
CROSS-SECTIONAL THICKNESS0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
GAGE RING OUTSIDE DIAMETER2.625 INCHES NOMINAL
MATERIALNICKEL ALLOY OUTER RING AND CHROMIUM OUTER RING
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM PRESSURE RATING150.0 POUNDS PER SQUARE INCH
OUTSIDE DIAMETER0.844 INCHES NOMINAL
TEMP RATING900.0 DEG FAHRENHEIT


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