5310-01-329-1121 NUT ASSEMBLY,SELF-LOCKING,GANG C Index 5310-01-329-1123 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
4730-01-329-1122

Federal Supply Class:
4730

National Item Identification Number:
013291122

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:
MS27073-8C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRILLED HOLE DIAMETER0.096 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
FABRICATION METHODFORGED OR MACHINED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY1 DRILLED
LENGTH TO SHOULDER0.704 INCHES MINIMUM AND 0.724 INCHES MAXIMUM
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
MATERIALSTEEL COMP 316 OR STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.750 INCHES
NUT STYLETUBE COUPLING
NUT HEIGHT0.833 INCHES MINIMUM AND 0.853 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER0.689 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
WIDTH ACROSS FLATS0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-P-35,TY1 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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