2920-00-640-7938

Find complete technical information, availability, and procurement data for: 2920-00-640-7938

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2920-00-640-7938
Federal Supply Group
Engine Accessories
National Stock Number
2920-00-640-7938
Item Name Code
17084
Assigment Date
01/01/1963 (63 years ago)

0.344 inches nominal mounting slot length, 1.750 in. c to c 66 deg apart on 2.562 in. radius mounting facility spacing, 0.281 inches nominal mounting slot width, 24.0 volts nominal voltage rating, nonsubmersible submersibility

Product Characteristics

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

Mounting Slot Width
0.281 inches nominal
Mounting Slot Length
0.344 inches nominal
Submersibility
nonsubmersible
Mounting Facility Spacing
1.750 in. c to c 66 deg apart on 2.562 in. radius
Nominal Voltage Rating
24.0 volts
Pull-In Current
34.7 amperes minimum and 38.2 amperes maximum
Hold-In Current
6.0 amperes minimum and 6.9 amperes maximum
Plunger Stroke Length
0.750 inches nominal
Engaging Linkage
not included
Accommodated Linkage Threaded Hole Thread Size
1/4-20
Contact Manual Closing Provision
not included
Control Terminal Quantity
2
Control Terminal Type
stud
Grounded Control Terminal
included
Main Terminal Quantity
2
Main Terminal Type
stud
Motor Diameter For Which Rigid Mount Is Designed
5.125 inches nominal
Mounting Facility Type And Quantity
4 slot
Special Features
fungus and corrosion resistant

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2920-00-034-8655 No Name Available 01/01/1963

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FAQs

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

What is the FSCG of the NSN 2920-00-640-7938?
The FSCG of the NSN 2920-00-640-7938 is 2920
Does the NSN 2920-00-640-7938 have a Schedule B code assigned?
Yes, the Schedule B code is 8511806000
Does NSN 2920-00-640-7938 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 2920-00-640-7938 contain precious materials?
Precious metal content is unknown
Does NSN 2920-00-640-7938 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 2920-00-640-7938 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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