4720-01-503-9165 TUBING,NONMETALLIC Index 2090-01-503-9167 WINDSHIELD WIPER ASSEMBLY

National Stock Number:
4820-01-503-9166

Federal Supply Class:
4820

National Item Identification Number:
015039166

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
20258586184GRISWOLD INDUSTRIES
202585-01E FIND NO. 186184GRISWOLD INDUSTRIES
202586E86184GRISWOLD INDUSTRIES
50M-5KR 2-1/2IN FIND NO. 186184GRISWOLD INDUSTRIES
7409086184GRISWOLD INDUSTRIES
74090 P/N 202586E86184GRISWOLD INDUSTRIES


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER5.000 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER5.000 INCHES ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE10.500 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCY2-1/2" SIZE NO. 100M-1 HYTROL VALVE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER6.120 INCHES ALL ENDS
NOMINAL THICKNESS0.500 INCHES ALL ENDS
SPECIAL FEATURESTHIS VALVE WILL NOT FUNCTION ON ITS OWN; FOR THE COMPLETE, FUNCTIONING VERSION OF THIS VALVE SEE NHA 4820-01-503-4321 WHICH REPRESENTS BOTH THIS "HYTROL VALVE" AND THE 4820-01-270-5763 "PRESSURE RELIEF CONTROL" (P/N 45495K; FIND NO. 2 OFF DWG 202585) ALONG WITH OTHER PARTS (TUBING, ETC.) WHICH COMPRISE THE 202585-01E PRESSURE RELIEF VALVE ASSEMBLY (A.K.A. 50M-5KR 2-1/2IN); THIS PIECE HAS A 3/8" SILBRZE SOCKET OPERATING PRESSURE CONNECTION
VALVE SIZE2.500 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.


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