Product Details | TUBE TO HOSE STRAIGHT ADAPTER

4730-00-278-5689 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

Part Alternates: MS274042D, MS27404-2D, AN7732, AN773-2, MILDTL38726, MIL-DTL-38726, 4730-00-278-5689, 00-278-5689, 4730002785689, 002785689

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-278-5689

Demand History | NSN 4730-00-278-5689

Part Number Request Date QTY Origin
4730-00-278-5689 2019-04-115 158 DIBBS
4730-00-278-5689 2018-04-92 35 DIBBS
4730-00-278-5689 2018-03-88 135 DIBBS
4730-00-278-5689 2018-03-84 135 DIBBS
4730-00-278-5689 2018-03-79 35 DIBBS
4730-00-278-5689 2017-02-33 169 DIBBS
4730-00-278-5689 2016-05-126 79 DIBBS
4730-00-278-5689 2016-04-115 79 DIBBS
4730-00-278-5689 2008-11-317 203 DIBBS

Cross Reference | NSN 4730-00-278-5689

Part Number Cage Code Manufacturer
AN773-2 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MIL-DTL-38726 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS27404-2D 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-278-5689

Technical Data | NSN 4730-00-278-5689

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/4T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T6 OR T851 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/9,T73 FED SPEC 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID 1ST RESPONSE OXYGEN, GASEOUS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 225.0 DEG FAHRENHEIT 1ST RESPONSE -65.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL HOSE GRIPPING 2ND END
CONNECTION STYLE B3 SWIVEL NUT, FLARE 1ST END B61 GRIPPING NIPPLE 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 0.125 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 0.344 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.125 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.312 INCHES 1ST END
THREAD CLASS 3B 1ST END
NOMINAL OVERALL LENGTH 1.484 INCHES
FURNISHED ITEMS AND QUANTITY 1 HOSE SOCKET
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS27404-2D

Restrictions/Controls & Freight Information | NSN 4730-00-278-5689

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information