4730-00-729-6108, TEE,TUBE TO BOSS

National Stock Number:
4730-00-729-6108

Federal Supply Class:
4730

National Item Identification Number:
007296108

Description:
TEE,TUBE TO BOSS

Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE TUBE CONNECTION(S) HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE BOSS CONNECTION(S) HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Manufacturer Information:

AS21911	0U583	SAE INTERNATIONAL
AS21911	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21911-4C	04939	LOCKHEED MARTIN CORPORATION
MS21911J4	0U583	SAE INTERNATIONAL
MS21911-4C	38597	LOCKHEED MARTIN CORPORATION
MS21911-4C	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS18280	0U583	SAE INTERNATIONAL
MS21911J4	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT	PASSIVATE INSIDE
	PASSIVATE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
	MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
MAXIMUM OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END
	THREADED INTERNAL BOSS 2ND END
	THREADED EXTERNAL BOSS 3RD END
CONNECTION STYLE	FLARELESS (TUBE) 1ST END
	GASKET SEAL (BOSS) 2ND END
	EXTERNAL SEAT FOR GASKET SEAL (BOSS) 3RD END
SEAT ANGLE	12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR	UNJF ALL ENDS
	UNJF 1ST END BULKHEAD
NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS
	0.438 INCHES 1ST END BULKHEAD
THREAD CLASS	3A 1ST END
	3B 2ND END
	3A 3RD END
	3A 1ST END BULKHEAD
LEG LENGTH	1.672 INCHES NOMINAL 1ST END
	0.750 INCHES NOMINAL 2ND END
	1.094 INCHES NOMINAL 3RD END
SPECIFICATION/STANDARD DATA	96906-MS21911 GOVERNMENT STANDARD

Click here to Register for Free 30-day Trial