NSN 4730-00-804-8416, 4730008048416
REDUCER,TUBE

Federal Supply Classification: FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number: NIIN 008048416
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 2 qualified suppliers

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DLMS^® Summary

National Stock Number 4730-00-804-8416

National Stock Number (NSN) 4730-00-804-8416, or NIIN 008048416, (reducer,tube) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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

This NSN is fairly common among different weapons systems, belonging to 24 different platforms.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 4730008048416 contains an unknown precious metal.

This NSN is associated to Schedule B 7307994000: other fittings nesoi of alloy steel not stainless. 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 Nov 01, 2024.

Technical Characteristics

CONNECTION STYLE: (AHNC) FLARED (TUBE) ALL ENDS
CONNECTION TYPE: (AWLS) THREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: (MATT) STEEL COMP 1137 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: (CWFD) 0.500 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: (CWFD) 0.750 INCHES 1ST END
NOMINAL OVERALL LENGTH: (CWFR) 1.890 INCHES
NOMINAL THREAD SIZE: (CQJX) 0.750 INCHES 2ND END
NOMINAL THREAD SIZE: (CQJX) 1.062 INCHES 1ST END
REDUCER TYPE: (ACSP) CONCENTRIC
SEAT ANGLE: (CQRB) 37.0 DEGREES ALL ENDS
SPECIAL FEATURES: (FEAT) SUPPORTS GRUMMAN A10A AIRCRAFT
SPECIFICATION/STANDARD DATA: (ZZZK) 96906-MS24399 GOVERNMENT STANDARD
SURFACE TREATMENT: (SFTT) CADMIUM OVERALL
THREAD CLASS: (AAJD) 3A ALL ENDS
THREAD SERIES DESIGNATOR: (THSD) UNJ 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNJF 2ND END
THREAD QUANTITY PER INCH: (CMLP) 12 1ST END