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8FY-4 Pipe True Wye

4730-00-075-2421

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Official Item Classification

Name
Pipe True Wye
Part Number
8FY-4
(NSN) National Stock Number
4730-00-075-2421
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
18311
(FIIG) Federal Item Identification Guide
A080B0
Date
01/01/1963 (63 years ago)

flange all ends connection type, 6.750 inches all ends nominal outside diameter, 8 all ends bolt hole quantity, round with holes all ends flange shape, 4.375 inches nominal all ends leg length

Specs & Compatibility

Bolt Hole Quantity

8 all ends

Leg Length

4.375 inches nominal all ends

Flange Shape

round with holes all ends

Connection Type

flange all ends

Nominal Outside Diameter

6.750 inches all ends

Nominal Thickness

0.375 inches all ends

Bolt Hole Nominal Diameter

0.438 inches all ends

Bolt Circle Nominal Diameter

5.875 inches 1st end

Flange Face Design

plain all ends

Material

steel overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0018311

Related Hardware Products

Part Number Description
318F4 Pipe True Wye
8FY-4 Pipe True Wye

Frequently Asked Questions

What is the FSCG of the NSN 4730-00-075-2421?
The FSCG of the NSN 4730-00-075-2421 is 4730
Does the NSN 4730-00-075-2421 have a Schedule B code assigned?
Yes, the Schedule B code is 7307992000
Does NSN 4730-00-075-2421 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 4730-00-075-2421 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-075-2421 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 4730-00-075-2421 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963