9900-493

View detailed technical data, stock status, and sourcing information for: 9900-493
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-444-2468

Item Name Code

60555

Assigment Date

05/01/1997 (29 years ago)

A synthetic or mineral oil base grease designed for lubrication of antifriction bearings, lightly loaded gears, and on sliding and rolling surfaces of such equipment as instruments, cameras, electronic equipment and aircraft control systems. It is not specially prepared for salt spray resistance but can be used for a wide temperature range. Excludes:grease (1), aircraft; and grease (1), instrument.

cast iron body with case drain; speed adjusting shaft, right side plain special features, 31361 engine design control activity

Product Characteristics

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

Engine Design Control Activity: 31361
Special Features: cast iron body with case drain; speed adjusting shaft, right side plain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-01-125-9824	No Name Available	09/01/1998

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
5R3633	Diesel Engine Governor
8561-295	Diesel Engine Governor
9900-493	Diesel Engine Governor
9900-511	Diesel Engine Governor

FAQs

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

What is the FSCG of the NSN 2990-01-444-2468?

The FSCG of the NSN 2990-01-444-2468 is 2990

Does the NSN 2990-01-444-2468 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2990-01-444-2468 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 2990-01-444-2468 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-444-2468 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 2990-01-444-2468 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, May 1, 1997