4820-00-839-1512

Find complete technical information, availability, and procurement data for: 4820-00-839-1512
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-839-1512

Item Name Code

35224

Assigment Date

09/15/1967 (58 years ago)

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes:bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

1.038 inches nominal overall height, poppet style designator, steel material, 30.0 deg seat angle; 0.550 in. id to a depth of 0.475 in.; 0.091 in. dia horizontal thru hole special features

Product Characteristics

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

Overall Height: 1.038 inches nominal
Special Features: 30.0 deg seat angle; 0.550 in. id to a depth of 0.475 in.; 0.091 in. dia horizontal thru hole
Material: steel
Style Designator: poppet

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
242075	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-839-1512?

The FSCG of the NSN 4820-00-839-1512 is 4820

Does the NSN 4820-00-839-1512 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-839-1512 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 4820-00-839-1512 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-839-1512 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 4820-00-839-1512 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Sep 15, 1967