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4820-00-349-7154

Find complete technical information, availability, and procurement data for: 4820-00-349-7154

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4820-00-349-7154
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-349-7154
Item Name Code
60396
Assigment Date
01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

1 bolt hole quantity, 0.250 inches nominal center hole diameter, 0.005 inches nominal material thickness, 3.100 inches nominal outside diameter, 0.090 inches nominal hole diameter

Product Characteristics

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

Hole Diameter
0.090 inches nominal
Outside Diameter
3.100 inches nominal
Material Thickness
0.005 inches nominal
Center Hole Diameter
0.250 inches nominal
Bolt Hole Quantity
1
Special Features
furnished with center screw and spring washer
Material
steel corrosion resisting
Style Designator
flat

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-399-7389 No Name Available 12/01/2010

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
N15831 Flat Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-00-349-7154?
The FSCG of the NSN 4820-00-349-7154 is 4820
Does the NSN 4820-00-349-7154 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-349-7154 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-349-7154 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-349-7154 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 4820-00-349-7154 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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