3020-00-239-7904 GEAR,SPUR Index 5330-00-239-7906 PACKING,PREFORMED

National Stock Number:
4730-00-239-7905

Federal Supply Class:
4730

National Item Identification Number:
002397905

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
1206096-10198897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
THREADED INTERNAL BOSS 2ND END
FLANGE CENTER BULKHEAD
CONNECTION STYLESHOULDERED (GASKET) (TUBE) 1ST END
GASKET SEAL (BOSS) 2ND END
FLANGE SHAPEROUND WITH HOLES CENTER BULKHEAD
BOLT HOLE QUANTITY4 CENTER BULKHEAD
BOLT HOLE NOMINAL DIAMETER0.201 INCHES CENTER BULKHEAD
BOLT CIRCLE NOMINAL DIAMETER6.160 INCHES CENTER BULKHEAD
FLANGE FACE DESIGNPLAIN CENTER BULKHEAD
NOMINAL OVERALL LENGTH7.030 INCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE98897
DESIGN CONTROL REFERENCE1206096-101


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