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4820-01-579-6490

Find complete technical information, availability, and procurement data for: 4820-01-579-6490

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4820-01-579-6490
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-579-6490
Item Name Code
35374
Assigment Date
11/19/2009 (16 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

zzzy criticality code justification, material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications 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
Reference Number Differentiating Characteristics
material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications

FAQs

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

What is the FSCG of the NSN 4820-01-579-6490?
The FSCG of the NSN 4820-01-579-6490 is 4820
Does the NSN 4820-01-579-6490 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-579-6490 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-579-6490 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-579-6490 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 4820-01-579-6490 was assigned to the Federal Catalog?
It was assigned 16 years ago, on Thu, Nov 19, 2009

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