GCMM21WA4P

View detailed technical data, stock status, and sourcing information for: GCMM21WA4P
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-455-0837

Item Name Code

15093

Assigment Date

06/04/1971 (55 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

straight shape body style, 2.714 inches minimum and 2.744 inches maximum overall length, 0.479 inches minimum and 0.509 inches maximum overall width, 0.680 inches maximum overall height, vibration resistant and shock resistant and moisture resistant and corrosion resistant and salt spray 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.

Body Style: straight shape
Overall Length: 2.714 inches minimum and 2.744 inches maximum
Overall Height: 0.680 inches maximum
Overall Width: 0.479 inches minimum and 0.509 inches maximum
Environmental Protection: vibration resistant and shock resistant and moisture resistant and corrosion resistant and salt spray proof
Unthreaded Mounting Hole Diameter: 0.115 inches minimum and 0.125 inches maximum
Distance Between Mounting Facility Centers: 2.495 inches minimum and 2.505 inches maximum
Mating End Quantity: 1
Contact Position Arrangement Style: 21 single mating end
Contact Removability: nonremovable single mating end 1st contact grouping
Contact Maximum Current Rating In Amps: 5.0 single mating end 1st contact grouping
Polarization Method: mating end
Shell Type: solid
Connector Locking Method: friction
Operating Temp Rating: -55.0 celsius minimum and 140.0 celsius maximum
Terminal Location: back single mating end 1st contact grouping
Contact Material: copper alloy single mating end 1st contact grouping
Contact Surface Treatment: gold and silver single mating end 1st contact grouping
Insert Material: plastic diallyl phthalate glass filled single mating end
Contact Surface Treatment Document And Classification: mil-g-45204 mil spec 1st treatment response and qq-s-365 fed spec 2nd treatment response single mating end 1st contact grouping
Terminal Type: solder well single mating end 1st contact grouping
Shell Material: steel
Shell Surface Treatment: cadmium and chromate
Shell Surface Treatment Document And Classification: qq-p-416,type ii,class 2 fed spec all treatment responses
Shell Material Document And Classification: qq-s-698,temper t5 fed spec single material response
Insert Material Document And Classification: mil-p-19833,type gdi-30f mil spec single material response single mating end
Included Contact Quantity: 17 single mating end 1st contact grouping
Included Contact Type: round pin single mating end 1st contact grouping
Precious Material And Location: contact surfaces gold and contact surfaces silver
Precious Material And Weight: 0.017 gold grains, troy and 0.017 silver grains, troy
Precious Material: gold and silver

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-01-208-6178	No Name Available	04/01/1991
5935-01-243-6805	No Name Available	07/01/1993

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
10138901	Electrical Receptacle Connector
16600688-035	Electrical Receptacle Connector
61253-90035	Electrical Receptacle Connector
912164-001	Electrical Receptacle Connector
DCMM-21WA4P	Electrical Receptacle Connector
DCMM21WA4P	Electrical Receptacle Connector
GCMM21WA4P	Electrical Receptacle Connector
SM-A-934955-8	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-455-0837?

The FSCG of the NSN 5935-00-455-0837 is 5935

Does the NSN 5935-00-455-0837 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-455-0837 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 5935-00-455-0837 contain precious materials?

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

Does NSN 5935-00-455-0837 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5935-00-455-0837 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jun 4, 1971