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4820-01-574-5907

Seat Ring

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Featured Parts

624964C1
5305-00-157-8153
Screw
62497
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Flow Control Valve
62497-091A
4720-00-928-2701
Nonmetallic Tubing
624971
5340-01-466-4636
Couplin Lock Sleeve
62498
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Valve Seat
62498-00-58
4820-01-158-6190
Valve Seat
624981-16-0240
4720-00-780-6899
Nonmetallic Hose Assembly
624995
5330-00-545-3485
Nonmetallic Special Shaped Seal

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Official Item Classification

Name
Seat Ring
(NSN) National Stock Number
4820-01-574-5907
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
06/02/2009 (17 years ago)

material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications reference number differentiating characteristics, zzzy criticality code justification

Specs & Compatibility

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

1517335

Related Hardware Products

Part Number Description
803-2177917-10X-45 Seat Ring

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-574-5907?
The FSCG of the NSN 4820-01-574-5907 is 4820
Does NSN 4820-01-574-5907 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-574-5907 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-574-5907 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 4820-01-574-5907 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Tue, Jun 2, 2009