4720-00-003-6987 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-003-6991 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4720-00-003-6988

Federal Supply Class:
4720

National Item Identification Number:
000036988

Description:
HOSE ASSEMBLY,NONMETALLIC

Detail:
A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see HOSE, NONMETALLIC. Excludes HOSE ASSEMBLY, AIR DUCT; and HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.


Manufacturer Information:
998D663G1118323NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
THREADED INTERNAL TUBE 2ND END
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MEASURING METHOD AND LENGTH300.000 INCHES NOMINAL EXCLUDING END FITTINGS
CROSS-SECTIONAL SHAPE STYLEROUND
TEMP RATING-65.0 DEG FAHRENHEIT AND
250.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH
HYDROSTATIC TEST PRESSURE3000.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE6000.0 POUNDS PER SQUARE INCH
VACUUM IN TORR50.8
OUTER COVERING ENVIRONMENTAL PROTECTIONMILDEW RESISTANT AND
OIL RESISTANT
LAYER COMPOSITION AND LOCATION2ND LAYER RUBBER IMPREGNATED BRAIDED STEEL WIRE AND
OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND
1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD
MINIMUM INSIDE BENDING RADIUS6.500 INCHES
INSIDE DIAMETER0.625 INCHES NOMINAL
OUTSIDE DIAMETER1.078 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
CONNECTION STYLESWIVEL NUT FLARE 1ST END
SWIVEL NUT FLARE 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
37.0 DEGREES 2ND END
END CONNECTION DESIGNELBOW 1ST END
STRAIGHT 2ND END
FLOW ANGLE90.0 DEGREES 1ST END
THREAD SERIES DESIGNATORUNJ 1ST END
UNJ 2ND END
NOMINAL THREAD SIZE1.062 INCHES 1ST END
1.062 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
12 2ND END
THREAD CLASS3B 1ST END
3B 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
SPECIAL FEATURESBOTH ENDS HAVE WESTINGHOUSE ELECTRIC FITTING PART NO. 953A023H01,FIRST END HAS E.B.WIGGINS QUICK DISCONNECT PART NO. LEC205D8,SECOND END HAS E.B.WIGGINS QUICK DISCONNECT PART NO. LEC200D8,ITEM HAS POLYOLEFIN CHAFE GUARD 3 IN. LONG
THE MANUFACTURERS DATA
MANUFACTURERS CODE18323
DESIGN CONTROL REFERENCE998D663G11


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