5330-01-491-5076 SEAL RING,METAL Index 4320-01-491-5078 WEAR RING,CASING

National Stock Number:
4730-01-491-5077

Federal Supply Class:
4730

National Item Identification Number:
014915077

Description:
NIPPLE,BOSS

Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.


Manufacturer Information:
MS21924-12T96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
MATERIALTITANIUM ALLOY UNS R54520 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES ALL ENDS
NOMINAL OVERALL LENGTH2.484 INCHES
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYUNION
SPECIFICATION/STANDARD DATA96906-MS21924 GOVERNMENT STANDARD
STYLE DESIGNATORFLARELESS W/ OFFSET WRENCHING FACILITY
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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