820-6015895-170-2

View detailed technical data, stock status, and sourcing information for: 820-6015895-170-2
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-240-1380

Item Name Code

77777

Assigment Date

09/10/1986 (39 years ago)

A solid, cylindrically shaped item having a uniform cross section throughout its entire length with a 360 degree complement of straight, spur type teeth on its periphery. Refers to bulk material only. For items having a bore, hub, or mounting facilities, see gear, spur.

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications reference number differentiating characteristics, zzzy criticality code justification, material carb. steel,id 6.145/6.40 in.,od 6.893/6.890 ins.,bevel angle 41 deg porm 30 min.,height 0.750 porm 0.016ins.,hardness 80-110 bhn. general characteristics item description

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
General Characteristics Item Description: material carb. steel,id 6.145/6.40 in.,od 6.893/6.890 ins.,bevel angle 41 deg porm 30 min.,height 0.750 porm 0.016ins.,hardness 80-110 bhn.
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
310247/PC 170-2	Valve Bonnet Seal Ring
820-6015895	Valve Bonnet Seal Ring
820-6015895-170-2	Valve Bonnet Seal Ring
N-11088PC7,6IN,OVS NO2	Valve Bonnet Seal Ring
N-55014PC7 NO2OVS	Valve Bonnet Seal Ring

FAQs

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

What is the FSCG of the NSN 4820-01-240-1380?

The FSCG of the NSN 4820-01-240-1380 is 4820

Does the NSN 4820-01-240-1380 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-240-1380 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-01-240-1380 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-240-1380 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 4820-01-240-1380 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Sep 10, 1986