3040-01-331-7816 RING,PISTON Index 5905-01-331-7818 RESISTOR,THERMAL

National Stock Number:
5330-01-331-7817

Federal Supply Class:
5330

National Item Identification Number:
013317817

Description:
SEAL RING,METAL

Detail:
A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also RING, PISTON and RING, WIPER.


Manufacturer Information:
407782177445RTX CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OUTSIDE DIAMETER1.120 INCHES NOMINAL
OVERALL WIDTH0.0400 INCHES MINIMUM AND 0.04200 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
RADIAL WALL THICKNESS0.1370 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC
SPECIAL FEATURESITEM IS DIAGONAL BELEVED CUT- DIMENSION 0.450 TO 0.470 IN:ITEM HAS RAISED PORTION WHERE TWO RINGS FIT TOGETHER BACK TO BACK


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