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4820-01-442-0667

Find complete technical information, availability, and procurement data for: 4820-01-442-0667

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4820-01-442-0667
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-442-0667
Item Name Code
39821
Assigment Date
03/04/1997 (29 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

3 way by pass valve end item identification, quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, zzzy criticality code justification

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
3 way by pass valve
Criticality Code Justification
zzzy
Reference Number Differentiating Characteristics
quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

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1385965-35-25 Valve Nozzle
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803-1385965-35-25 Valve Nozzle
803-1385965-35-25L1 Valve Nozzle

FAQs

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

What is the FSCG of the NSN 4820-01-442-0667?
The FSCG of the NSN 4820-01-442-0667 is 4820
Does the NSN 4820-01-442-0667 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-442-0667 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-442-0667 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-442-0667 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 4820-01-442-0667 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Tue, Mar 4, 1997

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