Product Details | METALLIC TUBE

4710-01-423-3591 A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in Tables 1 through 10, Appendix C, FIIG A004A. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see ADAPTER (as modified); COUPLING (as modified); or NIPPLE (as modified). Excludes TUBE, BENT (as modified); PIPE, METALLIC; SPACER, SLEEVE; METAL BAR (hollow); and items with fittings, except end protectors.

Part Alternates: MILT16420, MIL-T-16420, 4710-01-423-3591, 01-423-3591, 4710014233591, 014233591

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

Supply Group (FSG) NSN Assign. NIIN
47 21 DEC 1995 01-423-3591

Drawings & Photos | NSN 4710-01-423-3591


Demand History | NSN 4710-01-423-3591

Part Number Request Date QTY Origin
4710-01-423-3591 2025-10-287 74 DIBBS
4710-01-423-3591 2025-10-275 74 DIBBS
4710-01-423-3591 2022-07-209 49 DIBBS
4710-01-423-3591 2022-03-90 66 DIBBS
4710-01-423-3591 2022-03-76 78 DIBBS
4710-01-423-3591 2022-02-32 18 DIBBS
4710-01-423-3591 2022-01-09 18 DIBBS
4710-01-423-3591 2021-12-350 10 DIBBS
4710-01-423-3591 2021-11-320 15 DIBBS
4710-01-423-3591 2021-06-178 6 DIBBS
4710-01-423-3591 2021-05-125 10 DIBBS
4710-01-423-3591 2019-08-234 10 DIBBS
4710-01-423-3591 2019-01-14 12 DIBBS
4710-01-423-3591 2019-01-01 12 DIBBS
4710-01-423-3591 2018-04-94 4 DIBBS
4710-01-423-3591 2017-11-311 4 DIBBS
4710-01-423-3591 2017-01-18 5 DIBBS
4710-01-423-3591 2016-05-152 30 DIBBS
MILT16420 2015-09-273 1 US
4710-01-423-3591 2014-06-177 10 DIBBS
4710-01-423-3591 2011-07-202 10 DIBBS
4710-01-423-3591 2009-05-128 9 DIBBS

Cross Reference | NSN 4710-01-423-3591

Part Number Cage Code Manufacturer
MIL-T-16420 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4710-01-423-3591

Characteristic Specifications
MEASURING METHOD AND LENGTH 144.000 INCHES MINIMUM RANDOM AND 300.000 INCHES MAXIMUM RANDOM
CROSS-SECTIONAL SHAPE STYLE 1 PLAIN ROUND
WALL THICKNESS 0.083 INCHES NOMINAL
DIAMETER 2.375 INCHES NOMINAL
FIRST END STYLE 1 PLAIN
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
CONSTRUCTION SEAMLESS
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING TEMP NOT RATED
SPECIFICATION/STANDARD DATA 81349-MIL-T-16420 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 2 GRADE AND 200 CLASS AND 70/30 COMPOSITION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-T-16420

Restrictions/Controls & Freight Information | NSN 4710-01-423-3591

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 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 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 4710-01-423-3591

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
X
FT : Foot