5945-00-457-1229

Find complete technical information, availability, and procurement data for: 5945-00-457-1229
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-457-1229

Item Name Code

32512

Assigment Date

09/10/1969 (56 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

1.810 inches nominal overall width, 1.260 inches nominal overall height, 1.562 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 1.950 inches nominal overall length, erosion proof environmental protection

Product Characteristics

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

Overall Length: 1.950 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.562 inches nominal single mounting facility
Overall Height: 1.260 inches nominal
Overall Width: 1.810 inches nominal
Environmental Protection: erosion proof
Unthreaded Mounting Hole Diameter: 0.166 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 650.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: in-line single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Time Delay: 0.005 seconds nominal fixed release time
Time Delay: 0.01 seconds nominal fixed operate time
Operating Voltage Rating And Type At Specified Temp: 48.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 10.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 48.0 dc
Terminal Type And Quantity: 14 pin all functions

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
MHYD12D48V	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-457-1229?

The FSCG of the NSN 5945-00-457-1229 is 5945

Does the NSN 5945-00-457-1229 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-457-1229 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 5945-00-457-1229 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-457-1229 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 5945-00-457-1229 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Sep 10, 1969