185870-0013C1

View detailed technical data, stock status, and sourcing information for: 185870-0013C1

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185870-0013C1
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-547-1958
Item Name Code
36944
Assigment Date
01/12/2007 (19 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

zzzy criticality code justification, piston part name assigned by controlling agency, material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items and requires cleaning, packing, and marking iaw mil-std-1330 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
Part Name Assigned By Controlling Agency
piston
Reference Number Differentiating Characteristics
material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items and requires cleaning, packing, and marking iaw mil-std-1330

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:

FAQs

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

What is the FSCG of the NSN 4820-01-547-1958?
The FSCG of the NSN 4820-01-547-1958 is 4820
Does the NSN 4820-01-547-1958 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-547-1958 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-547-1958 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-547-1958 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 4820-01-547-1958 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Fri, Jan 12, 2007

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