1650-00-229-1636 SEAT,HELICAL COMPRESSION SPRING Index 1650-00-229-1638 LOCK,PISTON,CYLINDER

National Stock Number:
4730-00-229-1637

Federal Supply Class:
4730

National Item Identification Number:
002291637

Description:
ADAPTER,STRAIGHT,FLANGE TO BOSS

Detail:
AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE.


Manufacturer Information:
226248793835PARKER HANNIFIN CORPORATION
266248759211PARKER-HANNIFIN CORPORATION
266248782106PARKER-HANNIFIN CORPORATION
266248792003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.187 INCHES 1ST END
BOLT HOLE QUANTITY4 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.670 INCHES 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.670 INCHES 1ST END
CONNECTION TYPEFLANGE 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
FLANGE FACE DESIGNRAISED WITH CURVE AND RADIUS 1ST END
FLANGE SHAPERECTANGULAR WITH HOLES 1ST END
MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL LENGTH0.938 INCHES 1ST END
NOMINAL OVERALL LENGTH0.988 INCHES
NOMINAL THICKNESS0.215 INCHES 1ST END
NOMINAL THREAD SIZE0.562 INCHES 2ND END
NOMINAL WIDTH0.938 INCHES 1ST END
SPECIAL FEATURESBOSS END W/ FLATTED WRENCHING FEATURE,0.125 IN. THK,0.819 IN. ACROSS FLATS
RAISED FACE NOMINAL DIAMETER0.436 INCHES 1ST END
RAISED FACE NOMINAL HEIGHT0.090 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.268 INCHES CENTER BULKHEAD
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B 2ND END
THREAD SERIES DESIGNATORUNF 2ND END


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