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Pipe Joint Welding Ring NSN 3439-00-431-6855

Item Description

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.

NSN 3439-00-431-6855 NSN: 3439-00-431-6855

Features and Characteristics

Criticality Code Justification
Zzzw
Special Features
Change fsc x2.
Departure From Cited Document
Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications
FSC
3439 Brazing Supplies And Accessories Soldering Miscellaneous Welding
NIIN
004316855
NSN
3439004316855

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL67-1-2X1-8
Cage Code:
03950
Status:
A
MSDS:
Part Number:
MILI23413
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL67-1/2X1/8
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8515902000
  • NAICS: 333992
  • SITC: 73739
  • Description: Welding machine parts and parts of apparatus
  • End Use (Code 21120):
    Metalworking machine tools

Q & A

Frequently asked questions for NSN 3439-00-431-6855
What are the manufacturers of nsn 3439004316855?
Does this nsn 3439004316855 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3439004316855
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.
Does nsn 3439004316855 contain any precious metals?
Precious metal content is unknown.
Does nsn 3439004316855 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 3439004316855?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13125
FIIG:
T252-H
App. Key:
HA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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