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National Stock Number:
4820-00-069-4991
Federal Supply Class:
4820
National Item Identification Number:
000694991
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 31390PC8 | 86184 | GRISWOLD INDUSTRIES | | 4764501F | 86184 | GRISWOLD INDUSTRIES | | 47772 SIZE 3 1-2 PIECE 9 | 86184 | GRISWOLD INDUSTRIES | | 62830 PIECE 8 PART C3593 | 86184 | GRISWOLD INDUSTRIES | | 85813PC5 | 86184 | GRISWOLD INDUSTRIES | | 4820PL1335588 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | C2951PC8 | 86184 | GRISWOLD INDUSTRIES | | C3593 | 86184 | GRISWOLD INDUSTRIES | | C3593-00 | 86184 | GRISWOLD INDUSTRIES | | C3593F | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| INSIDE DIAMETER | 2.813 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.187 INCHES NOMINAL | | OVERALL HEIGHT | 0.406 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | STM D735, GRADE SB910ABELF ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER POLYSULFIDE CLASS T OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER SILICONE CLASS Q OR RUBBER POLYACRYLATE CLASS ACM | | MEDIA FOR WHICH DESIGNED | WATER, SALT | | PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | STYLE DESIGNATOR | PLAIN |
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