6675-00-111-9419 PEN,RULING,DRAFTSMAN'S Index 6660-00-111-9438 TAPE TAG,CARTRIDGE

National Stock Number:
4730-00-111-9420

Federal Supply Class:
4730

National Item Identification Number:
001119420

Description:
NUT,TUBE COUPLING

Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.


Manufacturer Information:
161-F-0430327IMPERIAL
1611X401276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
21611X420969ESSEX BRASS CORPORATION
1611X479470DANA CORP WEATHERHEAD DIV
61CL-493061PARKER-HANNIFIN CORP


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.750 INCHES NOMINAL
WIDTH ACROSS FLATS0.562 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.257 INCHES NOMINAL
SEAT ANGLE45.00 DEGREES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.250 INCHES


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