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4820-01-418-0894

Find complete technical information, availability, and procurement data for: 4820-01-418-0894

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4820-01-418-0894
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-418-0894
Item Name Code
48241
Assigment Date
08/21/1995 (31 years ago)

An item designed to be mounted on a sonar dome and shaped so as to reduce the water resistance around the dome.

80064 valve design control activity, zzzy criticality code justification, nickel alloy material, items that support a level i or subsafe critical system/component that has undergone quality assurance during the acquisition process and requires objective quality evidence (oqe) traceable to permanent marking on the material reference number differentiating characteristics

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Criticality Code Justification
zzzy
Valve Design Control Activity
80064
Material
nickel alloy
Reference Number Differentiating Characteristics
items that support a level i or subsafe critical system/component that has undergone quality assurance during the acquisition process and requires objective quality evidence (oqe) traceable to permanent marking on the material

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
4676629 ITEM 15,16 Valve Seat Retainer
4676629 ITEM 15,16Q3 Valve Seat Retainer
609-4676629 ITEM 15,16 Valve Seat Retainer
609-4676629 ITEM 15,16Q3 Valve Seat Retainer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-418-0894?
The FSCG of the NSN 4820-01-418-0894 is 4820
Does the NSN 4820-01-418-0894 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-418-0894 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-418-0894 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-418-0894 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 4820-01-418-0894 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Mon, Aug 21, 1995

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