3439-01-545-4638

Find complete technical information, availability, and procurement data for: 3439-01-545-4638
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Federal Supply Group

Metalworking Machinery

Federal Supply Classification

3439 Brazing Supplies and Accessories, Soldering and Miscellaneous Welding

National Stock Number

3439-01-545-4638

Item Name Code

77777

Assigment Date

11/14/2006 (19 years ago)

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.

zzzw criticality code justification, material will be in accordance with navicp activity hx quality control, manufacturing and testing specification departure from cited document

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Criticality Code Justification: zzzw
Departure From Cited Document: material will be in accordance with navicp activity hx quality control, manufacturing and testing specification

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
M23413TMS1C1SC3/4NPX1/8IC.742	Prefmd Weld Ring
M23413TMS1C1SC3/4NPX1/8IC.742L1	Prefmd Weld Ring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3439-01-545-4638?

The FSCG of the NSN 3439-01-545-4638 is 3439

Does the NSN 3439-01-545-4638 have a Schedule B code assigned?

Yes, the Schedule B code is 8515902000

Does NSN 3439-01-545-4638 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3439-01-545-4638 contain precious materials?

Item does not contain precious metal.

Does NSN 3439-01-545-4638 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 3439-01-545-4638 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, Nov 14, 2006