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NSN 4730-00-900-0403, 4730009000403
ADAPTER,STRAIGHT,PIPE TO TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 009000403
Codification Country
United States
Item Name Code
INC 03776
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 4730-00-900-0403

National Stock Number (NSN) 4730-00-900-0403, or NIIN 009000403, (adapter,straight,pipe to tube) was assigned January 1, 1960 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 assigned to Item Name Code (INC) 03776. [AN ADAPTER HAVING STANDARD PIPE THREADS ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A PIPE. THE OTHER END 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. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.]. 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 4730009000403 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

THREAD SERIES DESIGNATOR
(THSD) NPTF 2ND END
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.500 INCHES 2ND END
THREAD CLASS
(AAJD) UNABLE TO DECODE
CONNECTION STYLE
(AHNC) FLARELESS (TUBE) 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES 2ND END
SEAT ANGLE
(CQRB) 12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) UNABLE TO DECODE
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 0.200 INCHES 2ND END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) UNABLE TO DECODE
SEAT ANGLE
(CQRB) UNABLE TO DECODE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.261 INCHES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) UNABLE TO DECODE
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) UNABLE TO DECODE
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
THREAD CLASS
(AAJD) 2A 1ST END
NOMINAL THREAD SIZE
(CQJX) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE SECOND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE FIRST END
CONNECTION STYLE
(AHNC) FLARELESS (TUBE) FIRST END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.261 INCHES FIRST END
NOMINAL OVERALL LENGTH
(CWFR) 1.550 INCHES
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.500 INCHES SECOND END
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES FIRST END
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES SECOND END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 0.200 INCHES SECOND END
SEAT ANGLE
(CQRB) 12.0 DEGREES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
THREAD CLASS
(AAJD) 2A FIRST END
THREAD SERIES DESIGNATOR
(THSD) UNF FIRST END
THREAD SERIES DESIGNATOR
(THSD) NPTF SECOND END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 2ND END
CONNECTION STYLE
(AHNC) UNABLE TO DECODE
SURFACE TREATMENT
(SFTT) UNABLE TO DECODE
THREAD SERIES DESIGNATOR
(THSD) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) UNABLE TO DECODE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) UNABLE TO DECODE

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