6675-00-819-2017 TRIPOD,SURVEYING Index 6685-00-819-2023 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
4720-00-819-2020

Federal Supply Class:
4720

National Item Identification Number:
008192020

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:
110202J0264-18078570SMITHS TUBULAR SYSTEMS-LACONIA, INC.
130202J0264-18078580NU-BRITE CHEMICAL CO INC STERLING GROUP
MIL-H-2557981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
MEASURING METHOD AND LENGTH26.000 INCHES NOMINAL WORKING
CROSS-SECTIONAL SHAPE STYLEROUND
TEMP RATING-67.0 DEG FAHRENHEIT AND
450.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE1250.0 POUNDS PER SQUARE INCH
HYDROSTATIC TEST PRESSURE2500.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE3500.0 POUNDS PER SQUARE INCH
VACUUM IN TORR355.6
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND
FUEL RESISTANT AND
SALT WATER RESISTANT AND
WEATHERPROOF
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED STEEL WIRE
MINIMUM INSIDE BENDING RADIUS7.375 INCHES
INSIDE DIAMETER0.851 INCHES NOMINAL
OUTSIDE DIAMETER1.140 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
CONNECTION STYLESWIVEL NUT FLARE 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
END CONNECTION DESIGNELBOW 1ST END
FLOW ANGLE90.0 DEGREES 1ST END
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG180.0
THREAD SERIES DESIGNATORUNJ 1ST END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3B 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
SPECIFICATION/STANDARD DATA81349-MILH25579 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA1 CLASS
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-H-25579


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