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6X12,3ARCH,250P Pipe Expansion Joint

4730-01-239-3848

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Official Item Classification

Name
Pipe Expansion Joint
Part Number
6X12,3ARCH,250P
(NSN) National Stock Number
4730-01-239-3848
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
04199
(FIIG) Federal Item Identification Guide
T385-T
Date
08/28/1986 (40 years ago)

12.000 inches nominal overall length, 0.688 inches nominal bolt hole diameter, 10.125 inches nominal bolt circle diameter, 12 bolt hole quantity, 6.000 inches nominal pipe size designation

Specs & Compatibility

Nominal Pipe Size Designation

6.000 inches

Overall Length

12.000 inches nominal

Bolt Circle Diameter

10.125 inches nominal

Bolt Hole Quantity

12

Bolt Hole Diameter

0.688 inches nominal

Design Type

corrugated element

Joint Type

double

End Connection Type

flanged

Equalization Characteristic

self-equalizing

Traverse Maximum Length

12.750 inches

Special Features

furnished w/rods and rings

Regulatory Compliance

Precious Metals Indicator
A

Item 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.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0004199

Related Hardware Products

Part Number Description
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9278EZ-FL06X12W/RODS Pipe Expansion Joint
N-190A/NN Pipe Expansion Joint
U15330-6X12 Pipe Expansion Joint

Frequently Asked Questions

What is the FSCG of the NSN 4730-01-239-3848?
The FSCG of the NSN 4730-01-239-3848 is 4730
Does the NSN 4730-01-239-3848 have a Schedule B code assigned?
Yes, the Schedule B code is 4016996000
Does NSN 4730-01-239-3848 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 4730-01-239-3848 contain precious materials?
Item does not contain precious metal.
Does NSN 4730-01-239-3848 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4730-01-239-3848 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Aug 28, 1986