330-5003

View detailed technical data, stock status, and sourcing information for: 330-5003
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-050-1301

Item Name Code

11517

Assigment Date

11/01/1977 (48 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

2990-01-050-1301, engine coolant heater

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-00-165-1005	No Name Available	03/01/2001

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
0000-008432	Engine Coolant Heater
013529/00B0	Engine Coolant Heater
26-0601-44	Engine Coolant Heater
330-5003	Engine Coolant Heater
611004	Engine Coolant Heater
850-0045	Engine Coolant Heater
A11288	Engine Coolant Heater
C88027119	Engine Coolant Heater
L77978	Engine Coolant Heater
LA-1455-10	Engine Coolant Heater
SK-14010-10	Engine Coolant Heater

FAQs

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

What is the FSCG of the NSN 2990-01-050-1301?

The FSCG of the NSN 2990-01-050-1301 is 2990

Does the NSN 2990-01-050-1301 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2990-01-050-1301 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 2990-01-050-1301 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-050-1301 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 2990-01-050-1301 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Nov 1, 1977