2990-01-031-5251

Find complete technical information, availability, and procurement data for: 2990-01-031-5251
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-031-5251

Item Name Code

11517

Assigment Date

11/25/1976 (49 years ago)

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

1 thermostat furnished items and quantity, not included mounted heater switch, 850.0 heating element wattage, included automatic temp control, electricity power source for which designed

Product Characteristics

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

Furnished Items And Quantity: 1 thermostat
Mounted Heater Switch: not included
Automatic Temp Control: included
Power Source For Which Designed: electricity
Heating Element Wattage: 850.0
Coolant Circulation Method: natural
Voltage In Volts And Current Type: 120.0 ac

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
657096	Engine Coolant Heater
657096-02	Engine Coolant Heater
870-0214	Engine Coolant Heater

FAQs

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

What is the FSCG of the NSN 2990-01-031-5251?

The FSCG of the NSN 2990-01-031-5251 is 2990

Does the NSN 2990-01-031-5251 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2990-01-031-5251 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 2990-01-031-5251 contain precious materials?

Precious metal content is unknown

Does NSN 2990-01-031-5251 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 2990-01-031-5251 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Nov 25, 1976