G21-1

View detailed technical data, stock status, and sourcing information for: G21-1

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 G21-1 to receive an up to date pricing and availability quote by email.

G21-1
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5955 Oscillators and Piezoelectric Crystals
National Stock Number
5955-00-928-1521
Item Name Code
00196
Assigment Date
08/26/1966 (59 years ago)

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

0.223 inches minimum and 0.248 inches maximum terminal length, 0.185 inches maximum overall thickness, 0.435 inches maximum overall width, 0.530 inches maximum body length, 0.780 inches maximum overall length

Product Characteristics

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

Overall Length
0.780 inches maximum
Terminal Length
0.223 inches minimum and 0.248 inches maximum
Overall Width
0.435 inches maximum
Body Length
0.530 inches maximum
Overall Thickness
0.185 inches maximum
Terminal Diameter
0.038 inches minimum and 0.042 inches maximum
Mode Of Oscillation
fifth overtone and third overtone
Circuit Resonance
series resonance
Shunt Capacitance In Picofarads
5.5 minimum and 7.5 maximum
Specified Frequency
100.100 megahertz
Center To Center Distance Between Terminals
0.184 inches minimum and 0.200 inches maximum
Operating Temp Range
-55.0 to 150.0 celsius
Drive Level Rating
1.6 milliwatts minimum and 2.4 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent
-0.006 to 0.006
Equivalent Resistance Value In Ohms
60.0 maximum
Material
glass cover, holder
Style Designator
round body, ferrule terminals
Test Data Document
"81349-mil-c-3098/38 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data
81349-mil-c-3098/112 government specification

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
8537694-1 Quartz Crystal Unit
CR133/U100M1000 Quartz Crystal Unit
G21-1 Quartz Crystal Unit
MIL-C-3098/112 Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-00-928-1521?
The FSCG of the NSN 5955-00-928-1521 is 5955
Does the NSN 5955-00-928-1521 have a Schedule B code assigned?
Yes, the Schedule B code is 8541900000
Does NSN 5955-00-928-1521 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5955-00-928-1521 contain precious materials?
Item does not contain precious metal.
Does NSN 5955-00-928-1521 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 5955-00-928-1521 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Fri, Aug 26, 1966

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

70700-77755-103
5935-01-316-7718
Electrical Connector Cover
70700-77758-101
5355-01-440-9221
Knob
70700-77770
4920-01-465-8630
Test Set Case
70700-77770-101
4920-01-465-8630
Test Set Case
70700-77909-101
4940-01-429-0023
Test Set Case
70700-77910-101
5975-01-429-0022
Ele Nonmetallic Conduit Assembly
70700-77911-101
5330-01-429-0025
Gasket
70700-77918-101
6650-01-530-0314
Lighting Equipment Case Assembly
70700-80001
5950-01-309-8662
Power Transformer
70700-80019
5950-01-309-8054
Radio Frequency Transformer
70700-80020
5950-01-309-4885
Radio Frequency Transformer
70700-80021
5950-01-346-3043
Reactor
70700-80611-041
6150-01-227-4810
Electrical Lead
70700-81550-041
4920-01-555-9716
Test Adapter Kit
70700-81551-041
4920-01-557-4487
Fuel Quantity Test Harness