NSN 4730-00-105-6043, 4730001056043
REDUCER,TUBE

Federal Supply Classification: FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number: NIIN 001056043
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.

Availability: Readily Available Qualified Suppliers: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 4730-00-105-6043

National Stock Number (NSN) 4730-00-105-6043, or NIIN 001056043, (reducer,tube) was assigned July 12, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 9 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 7 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 Apr 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 4730001056043 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 Apr 01, 2024.

Technical Characteristics

CONNECTION STYLE: (AHNC) FLARED (TUBE) 2ND END
CONNECTION STYLE: (AHNC) FLARED (TUBE) 1ST END
CONNECTION TYPE: (AWLS) THREADED EXTERNAL TUBE 1ST END
CONNECTION TYPE: (AWLS) THREADED EXTERNAL TUBE 2ND END
NOMINAL THREAD SIZE: (CQJX) 0.875 INCHES 2ND END
NOMINAL THREAD SIZE: (CQJX) 1.312 INCHES 1ST END
MATERIAL: (MATT) TITANIUM OVERALL
MAXIMUM OPERATING PRESSURE: (CQGM) 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: (MEDA) HYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: (CWFD) 0.625 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: (CWFD) 1.000 INCHES 1ST END
NOMINAL OVERALL LENGTH: (CWFR) 2.047 INCHES
SEAT ANGLE: (CQRB) 37.0 DEGREES 2ND END
SEAT ANGLE: (CQRB) 37.0 DEGREES 1ST END
REDUCER TYPE: (ACSP) CONCENTRIC
THREAD CLASS: (AAJD) 3A 2ND END
THREAD CLASS: (AAJD) 3A 1ST END
THREAD SERIES DESIGNATOR: (THSD) UN 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNF 2ND END
THREAD QUANTITY PER INCH: (CMLP) 12 1ST END