A718

View detailed technical data, stock status, and sourcing information for: A718
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2925 Aircraft Prime Moving Engine Electrical System Components

National Stock Number

2925-00-441-7547

Item Name Code

17181

Assigment Date

01/01/1963 (63 years ago)

75.0 maximum design current rating in amps, nonsubmersible submersibility, 4 mounting facility quantity, 3.000 in. mtg c mounting facility spacing, not provided radio interference shielding

Product Characteristics

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

Design Current Rating In Amps: 75.0 maximum
Submersibility: nonsubmersible
Mounting Facility Quantity: 4
Radio Interference Shielding: not provided
Mounting Facility Spacing: 3.000 in. mtg c
Mounting Facility Size: 0.196 in. dia
Mounting Method: unthreaded hole
Voltage System For Which Designed: 24.0 volts minimum and 28.0 volts maximum
Ground Polarity Type: negative
Cut-In Voltage Rating: 28.9 volts minimum and 29.1 volts maximum
Cutout Voltage Rating: 18.0 volts nominal
Cutout Current Rating: 16.0 amperes minimum and 25.0 amperes maximum

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-507-7211	No Name Available	01/01/1963

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
A718	Engine Generator Cutout Relay

FAQs

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

What is the FSCG of the NSN 2925-00-441-7547?

The FSCG of the NSN 2925-00-441-7547 is 2925

Does the NSN 2925-00-441-7547 have a Schedule B code assigned?

Yes, the Schedule B code is 8803909060

Does NSN 2925-00-441-7547 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 2925-00-441-7547 contain precious materials?

Precious metal content is unknown

Does NSN 2925-00-441-7547 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 2925-00-441-7547 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963