4730-00-828-6990 TEE,TUBE TO BOSS Index 2520-00-828-6993 BASE,TRANSMISSION

National Stock Number:
4730-00-828-6991

Federal Supply Class:
4730

National Item Identification Number:
008286991

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:
029001-6C00624EATON AEROQUIP LLC
105-03984-0614798DESIGNED METAL CONNECTIONS INC
MS27073-6C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.563 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 316 OR
STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI 316/SAE 30316 FED STD 1ST MATERIAL RESPONSE OR
66,AISI 304/SAE 30304 FED STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE AND
QQ-P-35,TY 1 FED SPEC 2ND TREATMENT RESPONSE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.718 INCHES NOMINAL
WIDTH ACROSS FLATS0.690 INCHES NOMINAL
LENGTH TO SHOULDER0.380 INCHES MINIMUM AND
0.406 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER0.512 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY1 DRILLED
DRILLED HOLE DIAMETER0.070 INCHES NOMINAL
FABRICATION METHODFORGED OR
MACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.562 INCHES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS27073-6C


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