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NSN 4730-01-705-8858, 4730017058858
TEE,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 017058858
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 4730-01-705-8858

National Stock Number (NSN) 4730-01-705-8858, or NIIN 017058858, (tee,tube) was assigned October 19, 2022 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 4730017058858 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) PLAIN (TUBE) 3RD END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 3RD END
END ITEM IDENTIFICATION
(AGAV) SPECIAL, AIR VEHICLE, AIRCRAFT
LEG LENGTH
(AHSJ) 1.351 INCHES NOMINAL 3RD END
LEG LENGTH
(AHSJ) 2.698 INCHES NOMINAL 2ND END
LEG LENGTH
(AHSJ) 2.990 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS4965 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE TEE
MATERIAL
(MATT) TITANIUM ALLOY TEE
MAXIMUM OPERATING PRESSURE
(CQGM) 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.758 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.758 INCHES 2ND END
NOMINAL WIDTH ACROSS FLATS
(CWCN) 1.625 INCHES CENTER BULKHEAD
NOMINAL THREAD SIZE
(CQJX) 1.000 INCHES 3RD END
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) TEE TUBE
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 1.000 INCHES 2ND END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 1.009 INCHES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AS5272 FED SPEC SINGLE TREATMENT RESPONSE TEE
SURFACE TREATMENT
(SFTT) LUBRICANT DRY FILM TEE
THREAD CLASS
(AAJD) 3A 3RD END
THREAD SERIES DESIGNATOR
(THSD) UNJ 3RD END
THREAD QUANTITY PER INCH
(CMLP) 18 3RD END

Manufacturer Part Numbers


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