9140-01-561-6978

Find complete technical information, availability, and procurement data for: 9140-01-561-6978
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Federal Supply Group

Fuels, Lubricants, Oils, and Waxes

Federal Supply Classification

9140 Fuel Oils

National Stock Number

9140-01-561-6978

Item Name Code

26648

Assigment Date

03/14/2008 (18 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

1.90 minimum 40 deg celsius and 4.10 maximum 40 deg celsius viscosity at rated temp, diesel, low sulfur fuel grade classification, 520.0 micrometers maximum lubricity at 60 deg centigrade, 40 minimum cetane classification number, 52.0 celsius pensky-martens closed cup minimum flash point and test method

Product Characteristics

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

Lubricity At 60 Deg Centigrade: 520.0 micrometers maximum
Minimum Cetane Classification Number: 40
Fuel Grade Classification: diesel, low sulfur
Viscosity At Rated Temp: 1.90 minimum 40 deg celsius and 4.10 maximum 40 deg celsius
Minimum Flash Point And Test Method: 52.0 celsius pensky-martens closed cup
Special Features: this diesel product is undyed and taxed fuel;max sulphur % by weight 0.0015;
Nondefinitive Spec/Std Data: ds2 grade

FAQs

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

What is the FSCG of the NSN 9140-01-561-6978?

The FSCG of the NSN 9140-01-561-6978 is 9140

Does NSN 9140-01-561-6978 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 9140-01-561-6978 contain precious materials?

Item does not contain precious metal.

Does NSN 9140-01-561-6978 contain hazardous materials?

Indicates there is no information in the hmirs; however, the nsn is in a fsc in table i of federal standard 313 and a msds should be available to the user.

When the NSN 9140-01-561-6978 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Fri, Mar 14, 2008