264140511-57Q3

View detailed technical data, stock status, and sourcing information for: 264140511-57Q3

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264140511-57Q3
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-894-1054
Item Name Code
22113
Assigment Date
02/03/1967 (59 years ago)

zzzy criticality code justification, 75.0 rockwell m nominal overall hardness rating, 0.281 inches nominal seat radius, plastic polyamide (nylon) overall material, radial seating surface shape

Product Characteristics

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

Seat Radius
0.281 inches nominal
Hardness Rating
75.0 rockwell m nominal overall
Seating Surface Shape
radial
Criticality Code Justification
zzzy
Material
plastic polyamide (nylon) overall
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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-050-6407 No Name Available 08/30/1967
4820-00-054-3702 No Name Available 07/01/1968
4820-00-936-5777 No Name Available 08/30/1967
4820-01-058-1985 No Name Available 11/01/1989

Related Parts

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FAQs

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

What is the FSCG of the NSN 4820-00-894-1054?
The FSCG of the NSN 4820-00-894-1054 is 4820
Does the NSN 4820-00-894-1054 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-894-1054 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-894-1054 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-894-1054 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 4820-00-894-1054 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Fri, Feb 3, 1967

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