Product Details | FLEXIBLE TUBE COUPLING ASSEMBLY

4730-01-299-5820 A multipiece gasket sealed item specifically designed for joining plain end ferruled tubing or beaded end tubing that will accommodate angular misalignment, axial motion and permits expansion and contraction of the tubing. It may be disconnected for seal replacement without disturbing the rest of the line. The seals are not normally furnished with the item. For rigid type items see COUPLING, TUBE; and UNION, TUBE.

Part Alternates: GC550NA, GC550NA32D, W701G106B32DE, 4730-01-299-5820, 01-299-5820, 4730012995820, 012995820

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

Supply Group (FSG) NSN Assign. NIIN
47 04 MAY 1989 01-299-5820

Drawings & Photos | NSN 4730-01-299-5820


Demand History | NSN 4730-01-299-5820

Part Number Request Date QTY Origin
4730-01-299-5820 2017-08-221 1 DIBBS
4730-01-299-5820 2017-03-61 1 DIBBS
4730-01-299-5820 2017-02-53 1 DIBBS
4730-01-299-5820 2016-08-223 1 DIBBS
4730-01-299-5820 2014-11-321 1 DIBBS
4730-01-299-5820 2012-01-11 6 DIBBS
4730-01-299-5820 2011-03-80 5 DIBBS
4730-01-299-5820 2009-02-50 5 DIBBS
4730-01-299-5820 2008-12-357 2 DIBBS

Cross Reference | NSN 4730-01-299-5820

Part Number Cage Code Manufacturer
GC550NA 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
GC550NA32D 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
W701G106B32DE 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY

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Technical Data | NSN 4730-01-299-5820

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
STYLE DESIGNATOR U5 FLEXIBLE COUPLING ASSEMBLY
OVERALL LENGTH 2.726 INCHES NOMINAL
OUTSIDE DIAMETER 2.781 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 2.000 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE NOT RATED
WORKING TEMP AND SERVICE TYPE NOT RATED

Restrictions/Controls & Freight Information | NSN 4730-01-299-5820

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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
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 4730-01-299-5820

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