4730-00-142-2574 BUSHING,PIPE Index 4730-00-142-2581 BUSHING,PIPE

National Stock Number:
4730-00-142-2579

Federal Supply Class:
4730

National Item Identification Number:
001422579

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:
13989803788PRODUCTION SERVICES CORP THE
13989804542SCHERING LABORATORIES INSTITUTIONAL SALES DEPT K-11-3 L-5
13989811449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
13989877445RTX CORPORATION


Techincal Specification:
DRILLED HOLE DIAMETER0.047 INCHES NOMINAL
FABRICATION METHODMACHINED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY2 DRILLED
LENGTH TO SHOULDER0.527 INCHES MINIMUM AND 0.537 INCHES MAXIMUM
NUT STYLETUBE COUPLING
NUT HEIGHT0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5649 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.250 INCHES
SMALLEST INSIDE DIAMETER0.4040 INCHES MINIMUM AND 0.4076 INCHES MAXIMUM
WIDTH ACROSS FLATS0.563 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF
THREAD PITCH DIAMETERS+0.4050 TO 0.4076 INCHES


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