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NSN 4730-01-417-2283, 4730014172283
COUPLING,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 014172283
Codification Country
United States
Item Name Code
INC 06078
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 4730-01-417-2283

National Stock Number (NSN) 4730-01-417-2283, or NIIN 014172283, (coupling,tube) was assigned August 3, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 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 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2000, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 06078. [A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE OF CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A TUBE OR TUBE FITTING TO ANOTHER TUBE OR TUBE FITTING. EXCLUDES:FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. EXCLUDES:NIPPLE, PIPE.]. 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 4730014172283 does not contain precious metals.

This NSN is associated to Schedule B 8108908000: other wrought titanium, nesoi. The Schedule B End Use is listed as nonferrous metals, other. NAICS classification category 331491: nonferrous metal (except copper and aluminum) rolling, drawing, and extruding.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) C-17A ACFT
CONNECTION STYLE
(AHNC) GASKET SEAL (TUBE) 2ND END
CONNECTION STYLE
(AHNC) SWAGED W/ GROOVES (TUBE) 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) UNTHREADED INTERNAL TUBE 1ST END
FURNISHED ITEMS AND QUANTITY
(TMQY) 1 PREFORMED PACKING
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS2486 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) TITANIUM OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 275.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 1.500 INCHES ALL ENDS
NOMINAL OVERALL LENGTH
(CWFR) 3.490 INCHES
NOMINAL THREAD SIZE
(CQJX) 1.875 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 1.875 INCHES 2ND END BULKHEAD
SPECIAL FEATURES
(FEAT) OUTER GROOVE OF FITTING SHALL BE FILLED WITH SILICONE RUBBER(GE COMPOUND RTV-630)
THREAD CLASS
(AAJD) 3A 2ND END
THREAD CLASS
(AAJD) 3A 2ND END BULKHEAD
THREAD QUANTITY PER INCH
(CMLP) 12 2ND END
THREAD QUANTITY PER INCH
(CMLP) 12 2ND END BULKHEAD
THREAD SERIES DESIGNATOR
(THSD) UNJ 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNJ 2ND END BULKHEAD
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED
(CWFK) 0.032 INCHES 1ST END
STYLE DESIGNATOR
(STYL) SWAGED AND THREADED EXTERNAL

Manufacturer Part Numbers


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