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4810-01-666-9137

Flat Valve Diaphragm

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Official Item Classification

Name
Flat Valve Diaphragm
(NSN) National Stock Number
4810-01-666-9137
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4810 Powered Valves
(INC) Item Name Code
60396
(FIIG) Federal Item Identification Guide
A540D0
Date
09/26/2017 (9 years ago)

0.422 inches nominal center hole diameter, 1.300 inches nominal overall height, 0.020 inches nominal material thickness, 2.760 inches nominal outside diameter, b-52 aircraft end item identification

Specs & Compatibility

Outside Diameter

2.760 inches nominal

Overall Height

1.300 inches nominal

Material Thickness

0.020 inches nominal

Center Hole Diameter

0.422 inches nominal

End Item Identification

b-52 aircraft

Part Name Assigned By Controlling Agency

diaphragm

Material

rubber silicone

Style Designator

special shaped

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

0060396

Related Hardware Products

Part Number Description
728811 Flat Valve Diaphragm
728811-1 Flat Valve Diaphragm

Frequently Asked Questions

What is the FSCG of the NSN 4810-01-666-9137?
The FSCG of the NSN 4810-01-666-9137 is 4810
Does the NSN 4810-01-666-9137 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4810-01-666-9137 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 4810-01-666-9137 contain precious materials?
Item does not contain precious metal.
Does NSN 4810-01-666-9137 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 4810-01-666-9137 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Tue, Sep 26, 2017