Product Details | TUBE TO BOSS ELBOW

4730-01-503-6599 A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Part Alternates: AS1008, AS1008J0403, AS18280, 4730-01-503-6599, 01-503-6599, 4730015036599, 015036599

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

Supply Group (FSG) NSN Assign. NIIN
47 02 JAN 2003 01-503-6599

Demand History | NSN 4730-01-503-6599

Part Number Request Date QTY Origin
4730-01-503-6599 2023-08-226 57 DIBBS
4730-01-503-6599 2023-08-215 57 DIBBS
4730-01-503-6599 2023-02-40 19 DIBBS
4730-01-503-6599 2023-01-29 19 DIBBS
4730-01-503-6599 2022-08-223 18 DIBBS
4730-01-503-6599 2022-07-212 18 DIBBS
4730-01-503-6599 2022-03-90 21 DIBBS
4730-01-503-6599 2022-02-34 20 DIBBS
4730-01-503-6599 2021-12-354 13 DIBBS
4730-01-503-6599 2021-11-321 12 DIBBS
4730-01-503-6599 2021-10-301 9 DIBBS
4730-01-503-6599 2021-07-189 16 DIBBS
4730-01-503-6599 2020-09-274 6 DIBBS
4730-01-503-6599 2020-01-26 22 DIBBS
AS18280 2014-10-280 1 US
4730-01-503-6599 2014-03-65 16 DIBBS
4730-01-503-6599 2012-03-76 3 DIBBS
4730-01-503-6599 2010-05-146 4 DIBBS
4730-01-503-6599 2009-10-288 1 DIBBS
4730-01-503-6599 2009-09-244 3 DIBBS
4730-01-503-6599 2009-06-176 2 DIBBS
4730-01-503-6599 2009-05-151 4 DIBBS

Cross Reference | NSN 4730-01-503-6599

Part Number Cage Code Manufacturer
AS1008 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1008J0403 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-503-6599

Characteristic Specifications
MATERIAL STEEL COMP 304 OVERALL
SURFACE TREATMENT ANODIZE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B66 FLARELESS ALL ENDS
SEAT ANGLE 12.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END 0.375 INCHES 2ND END
THREAD SERIES DESIGNATOR UNJF 1ST END UNJF 2ND END
NOMINAL THREAD SIZE 0.4375 INCHES 1ST END 0.3750 INCHES 2ND END
THREAD CLASS 3A ALL ENDS
LEG LENGTH 1.523 INCHES NOMINAL 1ST END 0.930 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES
SPECIFICATION/STANDARD DATA 81343-AS1008 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 4730-01-503-6599

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4730-01-503-6599

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each