2B-1855

View detailed technical data, stock status, and sourcing information for: 2B-1855
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-732-9538

Item Name Code

32512

Assigment Date

01/01/1961 (65 years ago)

1.432 inches maximum overall height, 2a single mounting facility thread class, 0.800 inches maximum overall length, 0.412 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, right-hand single mounting facility thread direction

Product Characteristics

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

Thread Class: 2a single mounting facility
Thread Direction: right-hand single mounting facility
Overall Length: 0.800 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 0.412 inches nominal single mounting facility
Overall Height: 1.432 inches maximum
Overall Width: 0.400 inches maximum
Case Material: unable to decode
Environmental Protection: hermetic
Fragility Factor: moderately rugged
Contact Material: unable to decode
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Winding Dc Resistance Rating: 1.2 kilohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Cubic Measure: 0.458 cubic inches
Thread Quantity Per Inch: 40 single mounting facility
Nominal Thread Size: 0.112 inches single mounting facility
Mounting Facility Pattern: in-line single mounting facility
Nonpile-Up Main Contact Arrangement: 1 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 10.5 milliamperes dc single winding
Time Delay: 0.006 seconds maximum fixed operate and release time
Operating Voltage Rating And Type At Specified Temp: 26.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac and 3.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Precious Material And Location: contacts silver and contact surfaces gold
Precious Material: silver and gold
Thread Series Designator: unc single mounting facility
Terminal Type And Quantity: 5 wire hook 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:

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2B-1855	Electromagnetic Relay
3SBF1031A2	Electromagnetic Relay
408-1107-00	Electromagnetic Relay
408-1107-000	Electromagnetic Relay
94507	Electromagnetic Relay
BR12-1200B3-1.3-13.0	Electromagnetic Relay
SF9002S01	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-732-9538?

The FSCG of the NSN 5945-00-732-9538 is 5945

Does the NSN 5945-00-732-9538 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-732-9538 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 5945-00-732-9538 contain precious materials?

Item contains combination of two or more precious metals (silver, gold, platinum).

Does NSN 5945-00-732-9538 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 5945-00-732-9538 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961