NHA8C

View detailed technical data, stock status, and sourcing information for: NHA8C
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-520-6671

Item Name Code

11459

Assigment Date

01/01/1961 (65 years ago)

straight face, scraper cross-sectional shape style, 4.125 inches standard bore diameter, concentric ring style, 0.1750 inches minimum and 0.1800 inches maximum radial wall thickness, 0.1250 inches nominal overall width

Product Characteristics

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

Cross-Sectional Shape Style: straight face, scraper
Ring Style: concentric
Radial Wall Thickness: 0.1750 inches minimum and 0.1800 inches maximum
Overall Width: 0.1250 inches nominal
Standard Bore Diameter: 4.125 inches
Joint Style: vertical joint
Special Features: 15 to 20 lb tension
Material: steel overall

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
NHA8C	Piston Ring

FAQs

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

What is the FSCG of the NSN 2815-00-520-6671?

The FSCG of the NSN 2815-00-520-6671 is 2815

Does the NSN 2815-00-520-6671 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-520-6671 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 2815-00-520-6671 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-520-6671 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 2815-00-520-6671 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961