5961-00-064-6569 SEMICONDUCTOR DEVICE,DIODE Index 5331-00-064-6585 O-RING

National Stock Number:
4730-00-064-6583

Federal Supply Class:
4730

National Item Identification Number:
000646583

Description:
CROSS,TUBE

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF TUBING AND/OR TUBE FITTINGS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
20C827-4D0JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
20C827-4D76823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
LEG LENGTH0.976 INCHES NOMINAL 2ND END
LEG LENGTH0.976 INCHES NOMINAL 3RD END
LEG LENGTH0.976 INCHES NOMINAL 4TH END
LEG LENGTH1.601 INCHES NOMINAL 1ST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESCOLOR BLUE
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 1ST END BULKHEAD
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNF ALL ENDS


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