2BK-5255

View detailed technical data, stock status, and sourcing information for: 2BK-5255
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 2BK-5255 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-344-7522

Item Name Code

32512

Assigment Date

09/06/1991 (34 years ago)

An item fabricated from electrically nonconductive material specifically designed to provide a support for mounting an electrical and/or an electronic component such as a semiconductor device, relay, or resistor into the next higher assembly. It isolates the component from the mounting surface of the next higher assembly, it may act as a strain relief to avoid damage to the component seal, and it may permit soldering of the component to the next higher assembly without damage. It includes holes, notches, or other provisions for physical alignment and spacing of electrical leads and/or other mounting facilities projecting from the component it mounts. It may also afford protection from shock or vibration. It may be either nonthermally conductive which protects the component from temperature changes in the next higher assembly or it may be thermally conductive which permits heat generated in the component to be drained out to a heat sink. For items whose function is electrical insulation only, see insulator, (as modified). Excludes:holder, (as modified); retainer, (as modified), and spacer, plate.

0.810 inches maximum overall length, 1.102 inches maximum overall height, moderately rugged fragility factor, 0.410 inches maximum overall width, hermetic 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: 0.810 inches maximum
Overall Height: 1.102 inches maximum
Overall Width: 0.410 inches maximum
Environmental Protection: hermetic
Fragility Factor: moderately rugged
End Item Identification: fuel system
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Winding Dc Resistance Rating: 4.5 kilohms minimum and 5.5 kilohms maximum single winding
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Cubic Measure: 0.366 cubic inches
Nonpile-Up Main Contact Arrangement: 2 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 5.6 milliamperes dc single winding
Time Delay: 0.004 seconds maximum fixed release time
Time Delay: 0.008 seconds maximum fixed operate time
Operating Voltage Rating And Type At Specified Temp: 28.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 1.0 amperes ac and 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 30.0 dc
Energizing Element Power Rating: 40.0 milliwatts
Terminal Type And Quantity: 8 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
2BK-5255	Electromagnetic Relay
858-017-001	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-344-7522?

The FSCG of the NSN 5945-01-344-7522 is 5945

Does the NSN 5945-01-344-7522 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-01-344-7522 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 5945-01-344-7522 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-344-7522 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 5945-01-344-7522 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, Sep 6, 1991