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B2800 Valve Disk

4820-00-896-6961

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Official Item Classification

Name
Valve Disk
Part Number
B2800
(NSN) National Stock Number
4820-00-896-6961
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35224
(FIIG) Federal Item Identification Guide
A539Y0
Date
01/01/1962 (64 years ago)

0.300 inches nominal flange seat to disk end height, 0.377 inches nominal flange diameter, 0.470 inches nominal under flange height, 0.200 inches nominal shank diameter, 0.785 inches nominal overall height

Specs & Compatibility

Shank Diameter

0.200 inches nominal

Flange Diameter

0.377 inches nominal

Overall Height

0.785 inches nominal

Flange Seat To Disk End Height

0.300 inches nominal

Under Flange Height

0.470 inches nominal

Seat Angle

20.0 degrees nominal

Material

steel

Style Designator

cone check

Replacement For

Part Number Description
4820-00-375-8192 No Name Available 07/01/1991
4820-00-894-8329 No Name Available 10/14/1970

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

0035224

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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-896-6961?
The FSCG of the NSN 4820-00-896-6961 is 4820
Does the NSN 4820-00-896-6961 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-896-6961 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 4820-00-896-6961 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-896-6961 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 4820-00-896-6961 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962