4730-01-641-4420 ELBOW,TUBE 4730-01-641-4609 COUPLING,TUBE

National Stock Number:
4730-01-641-4587

Federal Supply Class:
4730

National Item Identification Number:
016414587

Description:
COUPLING,TUBE


Manufacturer Information:
JSFF28W04A03501673SPS TECHNOLOGIES, LLC
JSFF28W04A03514397FABER ENTERPRISES, INC.
JSFF28W04A0352Y283R.G.H. ASSOCIATES, INC.
JSFF28W04A03530974AEROFIT, LLC
JSFF28W04A03566774PRECISION AIRCRAFT MACHINING COMPANY, INC.
JSFF28W04A03581755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION STYLEFLARED (TUBE) 2ND END
LEG LENGTH0.604 INCHES NOMINAL 1ST END
LEG LENGTH0.882 INCHES NOMINAL 2ND END
LEG LENGTH0.882 INCHES NOMINAL 3RD END
MATERIALALUMINUM ALLOY 7075 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING UNION, BULKHEAD, FLARED INTERNAL ORIFICE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OVERALL LENGTH1.753 INCHES
NOMINAL THREAD SIZE0.4375 INCHES 2ND END
NOMINAL THREAD SIZE0.4375 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESITEM INCLUDES 0.030 INCH INTERNAL ORIFICE, ITEM IS INTENDED FOR USE WITH STRUCTURE FROM 0.080 INCHE TO 0.250 INCH THICK
STYLE DESIGNATORFLARED W/ BULKHEAD THREAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE II CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 3RD END
THREAD CLASS3A 2ND END
THREAD CLASS3B 1ST END
THREAD QUANTITY PER INCH20 ALL ENDS
THREAD QUANTITY PER INCH20 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF 2ND END


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