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:
END CONNECTION DESIGNELBOW FIRST END
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG180.0
BURST TEST PRESSURE3500.0 POUNDS PER SQUARE INCH
CONNECTION STYLESWIVEL NUT FLARE FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
FLOW ANGLE90.0 DEGREES FIRST END
HYDROSTATIC TEST PRESSURE2500.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER0.851 INCHES NOMINAL
INSIDE SURFACE CONDITIONSMOOTH
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED STEEL WIRE
OPERATING PRESSURE1250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND FUEL RESISTANT AND SALT WATER RESISTANT AND WEATHERPROOF
OUTSIDE DIAMETER1.140 INCHES NOMINAL
MEASURING METHOD AND LENGTH26.000 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS7.375 INCHES
NOMINAL THREAD SIZE1.312 INCHES FIRST END
NONDEFINITIVE SPEC/STD DATA1 CLASS
SEAT ANGLE37.0 DEGREES FIRST END
VACUUM IN TORR355.6
SPECIFICATION/STANDARD DATA81349-MILH25579 GOVERNMENT SPECIFICATION
TEMP RATING-67.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE
THREAD CLASS3B FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD QUANTITY PER INCH12 FIRST END


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