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NSN 4730-01-450-7256, 4730014507256
TEE,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 014507256
Codification Country
United States
Item Name Code
INC 03809
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4730-01-450-7256

National Stock Number (NSN) 4730-01-450-7256, or NIIN 014507256, (tee,tube) was assigned November 19, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 03809. [A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR TUBE FITTING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730014507256 does not contain precious metals.

This NSN is associated to Schedule B 7307290000: stainless steel tube or pipe fittings nesoi. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) FLARED (TUBE) 2ND END
CONNECTION STYLE
(AHNC) FLARED (TUBE) 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 3RD END
CONNECTION STYLE
(AHNC) SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 3RD END
FURNISHED ITEMS AND QUANTITY
(TMQY) 2 SHORT COUPLING NUT WITH SLEEVE
LEG LENGTH
(AHSJ) 0.740 INCHES MINIMUM AND 0.800 INCHES MAXIMUM 1ST END
LEG LENGTH
(AHSJ) 0.740 INCHES MINIMUM AND 0.800 INCHES MAXIMUM 2ND END
LEG LENGTH
(AHSJ) 0.910 INCHES MINIMUM AND 1.030 INCHES MAXIMUM 3RD END
MATERIAL
(MATT) STEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 250.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.125 INCHES ALL ENDS
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 37.0 DEGREES ALL ENDS
SURFACE TREATMENT
(SFTT) PASSIVATE BALL BEARING
THREAD CLASS
(AAJD) 2A 2ND END
THREAD CLASS
(AAJD) 2A 1ST END
THREAD CLASS
(AAJD) 2B 3RD END
THREAD QUANTITY PER INCH
(CMLP) 24 ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UNF ALL ENDS

Manufacturer Part Numbers


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