2815-00-110-3590

Find complete technical information, availability, and procurement data for: 2815-00-110-3590
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-110-3590

Item Name Code

33266

Assigment Date

08/09/1968 (58 years ago)

An externally threaded screw-like device with a hexagon, square, slotted or any other type drive end. The other end may have a spherical ball, socket or other type of machined surface. It may have a concentric hole along the longitudinal centerline and a hole perpendicular to the axis joining the concentric hole for lubrication. It is specifically designed to be used as a means for adjusting engine poppet valve tappet clearances and may be furnished with a lock nut.

1.425 inches thread length, 3a thread class, 0.105 inches nominal slot depth, right-hand thread direction, casehardened casehardening indicator

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Casehardening Indicator: casehardened
Slot Depth: 0.105 inches nominal
Thread Length: 1.425 inches
Slot Width: 0.080 inches nominal
Overall Length: 2.113 inches nominal
Undercut Diameter: 0.320 inches nominal
Undercut Width: 0.165 inches nominal
Thread Size: 7/16-14
End Length: 0.385 inches nominal
Smallest Diameter: 0.320 inches nominal
End Largest Diameter: 0.500 inches nominal
End Spherical Radius: 0.250 inches nominal
Thread Series: unc
Material: steel
Style Designator: spherical head, undercut, slot drive

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
73658-E	Valve Tappet Adjusting Screw

FAQs

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

What is the FSCG of the NSN 2815-00-110-3590?

The FSCG of the NSN 2815-00-110-3590 is 2815

Does the NSN 2815-00-110-3590 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-110-3590 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 2815-00-110-3590 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-110-3590 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 2815-00-110-3590 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Aug 9, 1968