254-5543 21.855MHZ

View detailed technical data, stock status, and sourcing information for: 254-5543 21.855MHZ
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 254-5543 21.855MHZ to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-01-273-6752

Item Name Code

34690

Assigment Date

02/29/1988 (38 years ago)

moisture proof environmental protection, 0.750 inches nominal overall height, 2.000 inches nominal overall length, 2.000 inches nominal overall width, not rated average life measurement

Product Characteristics

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

Overall Length: 2.000 inches nominal
Overall Height: 0.750 inches nominal
Overall Width: 2.000 inches nominal
Environmental Protection: moisture proof
Average Life Measurement: not rated
Basic Shape Style: rectangular or square
Identification Designator: 254-5543 21.855mhz-27802
Inclosure Type: encased
Operating Control Method: manual
Installation Design: module
Control Type: local
Circuit Construction Type: solid state
Frequency Per Channel: 21.855 megahertz nominal operating channel
External Dc Operating Voltage In Volts: 5.0 minimum single voltage and 28.0 maximum single voltage

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
254-5543 21.855MHZ	Crystal Controlled Oscillator
C-254-5543-21.85	Crystal Controlled Oscillator

FAQs

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

What is the FSCG of the NSN 5955-01-273-6752?

The FSCG of the NSN 5955-01-273-6752 is 5955

Does the NSN 5955-01-273-6752 have a Schedule B code assigned?

Yes, the Schedule B code is 8541600060

Does NSN 5955-01-273-6752 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5955-01-273-6752 contain precious materials?

Item does not contain precious metal.

Does NSN 5955-01-273-6752 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 5955-01-273-6752 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Feb 29, 1988