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4820-01-398-9821

Find complete technical information, availability, and procurement data for: 4820-01-398-9821

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4820-01-398-9821
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-398-9821
Item Name Code
22113
Assigment Date
11/14/1994 (31 years ago)

A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes:cotter pins, straight pins, keys and washers.

zzzy criticality code justification, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, trash ejector assy end item identification

Product Characteristics

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

End Item Identification
trash ejector assy
Criticality Code Justification
zzzy
Reference Number Differentiating Characteristics
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

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
211068996 Valve Seat
211068996L1 Valve Seat
593-6405216 FIND 25 Valve Seat
593-6405216 FIND 25L1 Valve Seat
6405216 FIND 25 Valve Seat
6405216 FIND 25L1 Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-398-9821?
The FSCG of the NSN 4820-01-398-9821 is 4820
Does the NSN 4820-01-398-9821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-398-9821 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-398-9821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-398-9821 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 4820-01-398-9821 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Mon, Nov 14, 1994

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