4730-01-444-4770 NUT ASSEMBLY,TUBE COUPLING Index 4730-01-444-4772 NUT ASSEMBLY,TUBE COUPLING

National Stock Number:
5310-01-444-4771

Federal Supply Class:
5310

National Item Identification Number:
014444771

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
15N02-24T24984HYDRAFLOW
901-366-58277272THE BOEING COMPANY
901-366-582-19177272THE BOEING COMPANY


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT
NOMINAL THREAD SIZE1.50 INCHES
SPECIAL FEATURESCOMPONENT OF: COUPLING ASSY, FUEL LINE,FIXED CAVITY
SUPPLEMENTARY FEATURESFLUID TEMPERATURE SHALL BE -65F TO 650F MAXIMUM, OPERATING PRESSURE SHALL BE 90PSID, COUPLINGS SHALL OPERATE IN AMBIENT AIR 0 TO 30,000FT, -65 TO 400F, PROOF PRESSURE SHALL BE 180PSI, BURST PRESSURE SHALL BE 360PSI
TEMP RATING-65.0 FAHRENHEIT NOMINAL AND 650.0 FAHRENHEIT MAXIMUM


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