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U44770 Valve Disk

4820-00-089-2034

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Featured Parts

SM-B-447301
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Spring Pin
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Wing Plain Nut
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Machine Screw
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Spur Gear
SM-B-447382-1
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Tubular Rivet
SM-B-447383-2
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Clinch Plain Nut
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Screw Thread Insert

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Official Item Classification

Name
Valve Disk
Part Number
U44770
(NSN) National Stock Number
4820-00-089-2034
(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
05/25/1967 (59 years ago)

steel comp 1045 material, sae 1045 assn std single material response material document and classification, 3930-00-903-0899 end item identification, 0.171 inches nominal shank diameter, 1.000 inches nominal overall height

Specs & Compatibility

Shank Diameter

0.171 inches nominal

Overall Height

1.000 inches nominal

End Item Identification

3930-00-903-0899

Material

steel comp 1045

Material Document And Classification

sae 1045 assn std single material response

Style Designator

poppet

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

0035224

Related Hardware Products

Part Number Description
414X87 Valve Disk
9030294 Valve Disk
U44770 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-089-2034?
The FSCG of the NSN 4820-00-089-2034 is 4820
Does the NSN 4820-00-089-2034 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-089-2034 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 4820-00-089-2034 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-089-2034 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 4820-00-089-2034 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, May 25, 1967