Product Details | PIPE TO TUBE STRAIGHT ADAPTER

4730-01-218-6656 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

Part Alternates: 68CA66, 68CA-6-6, 4730-01-218-6656, 01-218-6656, 4730012186656, 012186656

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

Supply Group (FSG) NSN Assign. NIIN
47 17 OCT 1985 01-218-6656

Demand History | NSN 4730-01-218-6656

Part Number Request Date QTY Origin
4730-01-218-6656 2015-10-302 75 DIBBS
4730-01-218-6656 2015-09-271 2 DIBBS
4730-01-218-6656 2015-09-258 7 DIBBS
4730-01-218-6656 2015-07-201 9 DIBBS
4730-01-218-6656 2015-06-174 3 DIBBS
4730-01-218-6656 2014-12-355 3 DIBBS
4730-01-218-6656 2009-11-320 20 DIBBS
4730-01-218-6656 2009-10-300 4 DIBBS
4730-01-218-6656 2009-08-243 5 DIBBS

Cross Reference | NSN 4730-01-218-6656

Part Number Cage Code Manufacturer
68CA-6-6 93061 PARKER-HANNIFIN, CORPORATION DBA BRASS PRODUCTS DIV

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Technical Data | NSN 4730-01-218-6656

Characteristic Specifications
MATERIAL COPPER ALLOY 360 OR COPPER ALLOY 345 OR COPPER ALLOY 377 OVERALL
MAXIMUM OPERATING PRESSURE 1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B65 COMPRESSION 1ST END B67B PLAIN 2ND END
SEAT NOMINAL RADIUS 0.062 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END
THREAD SERIES DESIGNATOR UNEF 1ST END NPTF 2ND END
NOMINAL THREAD SIZE 0.563 INCHES 1ST END 0.375 INCHES 2ND END
THREAD CLASS 2A 1ST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.032 INCHES 1ST END
NOMINAL OVERALL LENGTH 1.380 INCHES
FURNISHED ITEMS AND QUANTITY 1 SHORT COUPLING NUT AND 1 COMPRESSION SLEEVE

Restrictions/Controls & Freight Information | NSN 4730-01-218-6656

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:AItem does not contain precious metal
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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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 4730-01-218-6656

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each