Product Details | METAL TUBE ASSEMBLY

4710-00-656-6681 A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see HOSE ASSEMBLY (as modified). For items having perforations in the tubing or attachments, see TUBE ASSEMBLY, FIRE EXTINGUISHING SYSTEM. Excludes items having integral preformed or plain ends, TUBE, BENT (as modified), and items which are branched or forked.

Part Alternates: 20530836, 205308-36, 4710-00-656-6681, 00-656-6681, 4710006566681, 006566681

Pipe, Tubing, Hose, and Fittings | Pipe, Tube and Rigid Tubing

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-656-6681

Cross Reference | NSN 4710-00-656-6681

Part Number Cage Code Manufacturer
205308-36 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4710-00-656-6681

Characteristic Specifications
TUBING MATERIAL ALUMINUM ALLOY, WW-T-700/4, O
TUBE OUTSIDE DIAMETER 0.250 INCHES NOMINAL
WALL THICKNESS 0.035 INCHES NOMINAL
CONNECTION SPECIAL DESIGN UNION
MATING END QUANTITY 2
END CONNECTION SPEC/STD MS20819-4D,AN818-4D
DESIGN FORM PREBENT
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 205308-36

Restrictions/Controls & Freight Information | NSN 4710-00-656-6681

Category Code Description
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.
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.
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 051820 PIPE R TUBING ALUM NOI
Less than car load rating
Less than truck load rating M 85.0
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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable