3439-00-825-1770

Pipe Joint Welding Ring email this page

Model or part number: 374E4IN

Pricing & Availability

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pdf NSN 3439-00-825-1770 Datasheet

MRC:
Designates the nominal size of an item,such as length,width,diameter,and the like.AWQH
Size:
4.000 inches
MRC:
Indicates the type of pipe and/or tubing for which the item is designed.AWQJ
Pipe/tubing Type For Which Designed:
Standard weight
MRC:
--
NIIN:
008251770
MRC:
--
NATO Stock Number:
3439-00-825-1770
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T252-H
MRC:
--
INC:
13125
MRC:
--
IMM:
CX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 3439-00-825-1770

A pressed metal item, circular in shape, designed to facilitate and expedite the welding of joints in steel pipe and tubing. It is split longitudinally and fits inside the two pieces to be welded. A central ridge assures alignment and spacing. When welding is completed, the ring forms an integral part of the joint.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8515902000
NAICS:
333992
End Use Class:
21120
SITC:
73739
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8515902000

Welding Machine Parts and Parts Of Apparatus

End Use Code 21120

Metalworking Machine Tools

Standard Intl. Trade Class (SITC) 73739

Parts For Electric Laser, Other Light Or Photon Beam, Ultrasonic Etc. Soldering, Brazing Or Welding Machines and Apparatus For Hot Metal Etc. Spraying

Manufacturers

This NSN is registered to the following cage codes.
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