Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-00-678-6171 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 external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Part Alternates: MS51525B20, MS51525-B20, C5315X20, J514, 5315X20, 640020N, 6400-20N, 00715K11, 00715-K-11, 10863246, 15K11, 20-20 070120C, 2020070120C, 2027022020, 202702-20-20, 2027022020S, 202702-20-20S, 20F50XS, 20F50X-S, 301SR709, 4730-00-678-6171, 00-678-6171, 4730006786171, 006786171

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-678-6171

Demand History | NSN 4730-00-678-6171

Part Number Request Date QTY Origin
4730-00-678-6171 2022-04-07 9 TW
J514 2015-02-17 1 us
J514 2010-02-16 20 us

Cross Reference | NSN 4730-00-678-6171

Part Number Cage Code Manufacturer
00715-K-11 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
10863246 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
15K11 12603 CLARK EQUIPMENT CO
15K11 89749 CLARK MATERIAL HANDLING COMPANY
20-20 070120C 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
202702-20-20 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
202702-20-20S 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
20F50X-S 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
20F50XS 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
20F50XS 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
301SR709 12603 CLARK EQUIPMENT CO
301SR709 89749 CLARK MATERIAL HANDLING COMPANY
5315X20 79470 DANA CORP WEATHERHEAD DIV
6400-20N 22031 AIR-WAY MANUFACTURING COMPANY
C5315X20 79470 DANA CORP WEATHERHEAD DIV
J514 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS51525-B20 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-678-6171

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66,AISI 12L14 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 121.0 DEG CELSIUS SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B64 FLARED 1ST END B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END UN 2ND END
NOMINAL THREAD SIZE 1.625 INCHES 1ST END 1.625 INCHES 2ND END
THREAD QUANTITY PER INCH 12 2ND END
THREAD CLASS 2A 1ST END 2A 2ND END
NOMINAL OVERALL LENGTH 2.170 INCHES
FURNISHED ITEMS AND QUANTITY 1 PREFORMED PACKING
SPECIFICATION/STANDARD DATA 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 6B FIGURE
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51525-B20

Restrictions/Controls & Freight Information | NSN 4730-00-678-6171

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
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-678-6171

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each