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NSN 4730-00-278-4652, 4730002784652
Cancelled -> Replaced by 4730002899399

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002784652
Codification Country
United States
Item Name Code
INC 03770
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 4730-00-278-4652

National Stock Number (NSN) 4730-00-278-4652, or NIIN 002784652, (elbow,pipe to tube) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 4730002043465, 4730002899399, 4730002785576.

There are 7 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 8 suppliers. Today, 5 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 unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 03770. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.142 RADIANS) FROM THE STRAIGHT FLOW. ONE CONNECTING END HAS STANDARD PIPE THREADS, OR IS UNTHREADED AND 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 MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, PIPE; ELBOW, TUBE; AND CONNECTOR, MULTIPLE, FLUID PRESSURE 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 4730002784652 contains an unknown precious metal.

This NSN is associated to Schedule B 7307929000: threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes. 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) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) UNABLE TO DECODE
FURNISHED ITEMS AND QUANTITY
(TMQY) 1 TUBE COUPLING NUT W/SLEEVE
FLOW ANGLE
(CRFY) 45.0 DEGREES
LEG LENGTH
(AHSJ) UNABLE TO DECODE
MATERIAL
(MATT) UNABLE TO DECODE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) UNABLE TO DECODE
NOMINAL THREAD SIZE
(CQJX) UNABLE TO DECODE
SEAT ANGLE
(CQRB) UNABLE TO DECODE
SPECIFICATION/STANDARD DATA
(ZZZK) 96906-MS39204 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) UNABLE TO DECODE
SURFACE TREATMENT
(SFTT) UNABLE TO DECODE
THREAD CLASS
(AAJD) UNABLE TO DECODE
THREAD SERIES DESIGNATOR
(THSD) UNABLE TO DECODE
LEG LENGTH
(AHSJ) 0.875 INCHES NOMINAL 2ND END
THREAD SERIES DESIGNATOR
(THSD) NPTF 2ND END
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.375 INCHES 1ST END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AISI C1117 ASSN STD SINGLE MATERIAL RESPONSE OR DAF 1117 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
LEG LENGTH
(AHSJ) 0.750 INCHES NOMINAL 1ST END
MATERIAL
(MATT) STEEL COMP 1213 OVERALL
THREAD CLASS
(AAJD) 2A 1ST END
CONNECTION STYLE
(AHNC) FLARELESS (TUBE) 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 1ST END
SEAT ANGLE
(CQRB) 12.0 DEGREES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END

Manufacturer Part Numbers

423160

RNCC
5
RNVC
9
4730002784652

RNCC
5
RNVC
9
520257

RNCC
5
RNVC
9
7416273

RNCC
5
RNVC
9
8355X6

RNCC
5
RNVC
9
8355X6

RNCC
5
RNVC
9
8355X6

RNCC
5
RNVC
9
MS392045

RNCC
5
RNVC
9
MS392045

RNCC
5
RNVC
9
MS392045

RNCC
2
RNVC
2
4730002784652

RNCC
6
RNVC
9

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