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NSN 4730-01-539-8474, 4730015398474
REDUCER,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 015398474
Codification Country
United States
Item Name Code
INC 08506
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 4730-01-539-8474

National Stock Number (NSN) 4730-01-539-8474, or NIIN 015398474, (reducer,tube) was assigned May 3, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

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, with the most recent procurement date of May 01, 2017. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7MC17V7761. The total value of the awarded contracts has been US$ 1,049.70.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 03, 2007, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 08506. [A STRAIGHT TUBE FITTING HAVING A DIFFERENT SIZE CONNECTION ON EACH END. IT IS DESIGNED TO JOIN TWO TUBES OF DIFFERENT SIZES. EXCLUDES:BUSHING (AS MODIFIED).]. 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 4730015398474 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) HYDRAULIC CONTROL SYSTEM
CONNECTION STYLE
(AHNC) FLARED (TUBE) 2ND END
CONNECTION STYLE
(AHNC) HIGH PRESSURE FLARE (USED W/ MALE THREADED STYLE NO. 78)(TUBE) 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE ALL ENDS
MATERIAL
(MATT) STEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 10000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.375 INCHES 2ND END
NOMINAL OVERALL LENGTH
(CWFR) 1.625 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES 1ST END
SEAT ANGLE
(CQRB) 37.0 DEGREES 2ND END
SEAT ANGLE
(CQRB) 60.0 DEGREES 1ST END
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) TAPER SEAL, FLARE ADAPTER
REDUCER TYPE
(ACSP) CONCENTRIC
SPECIAL FEATURES
(FEAT) MATERIAL 316 STAINLESS STEEL; FIRST END I.D. .125 INCH, SECOND END .391 INCH
THREAD CLASS
(AAJD) 2B ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UNF ALL ENDS

Manufacturer Part Numbers


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