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NSN 4730-00-203-3854, 4730002033854
Cancelled -> Replaced by 2840000377268

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002033854
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-203-3854

National Stock Number (NSN) 4730-00-203-3854, or NIIN 002033854, (tee,tube) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2840000377268.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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

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 4730002033854 contains an unknown precious metal.

This NSN is associated to Schedule B 7609000000: aluminum tube or pipe fittings (couplings,elbows sleeves). The Schedule B End Use is listed as finished metal shapes. 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) 3RD END
CONNECTION STYLE
(AHNC) FLARED (TUBE) INLET
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 EXTERNAL TUBE 3RD END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE INLET
INLET LOCATION
(CQGJ) RIGHT-HAND SIDE SINGLE INLET
LEG LENGTH
(AHSJ) 1.000 INCHES NOMINAL INLET
LEG LENGTH
(AHSJ) 2.780 INCHES NOMINAL 1ST END
LEG LENGTH
(AHSJ) 1.660 INCHES NOMINAL 2ND END
LEG LENGTH
(AHSJ) 1.750 INCHES NOMINAL 3RD END
MATERIAL
(MATT) ALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.250 INCHES INLET
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.500 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.500 INCHES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 1.000 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES INLET
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES 3RD END
NOMINAL THREAD SIZE
(CQJX) 1.312 INCHES 1ST END
SPECIAL FEATURES
(FEAT) 1ST END BULKHEAD,1.312-12 IN. UN,CL 3A
SEAT ANGLE
(CQRB) 37.0 DEGREES 3RD END
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
SEAT ANGLE
(CQRB) 37.0 DEGREES 2ND END
SEAT ANGLE
(CQRB) 45.0 DEGREES INLET
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
THREAD CLASS
(AAJD) 3A 1ST END
THREAD CLASS
(AAJD) 3A 2ND END
THREAD CLASS
(AAJD) 3A 3RD END
THREAD CLASS
(AAJD) 3A INLET
THREAD QUANTITY PER INCH
(CMLP) 12 1ST END
THREAD SERIES DESIGNATOR
(THSD) UN 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNF 3RD END
THREAD SERIES DESIGNATOR
(THSD) UNF INLET

Manufacturer Part Numbers


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