51MCD1221N2REVAPC13

View detailed technical data, stock status, and sourcing information for: 51MCD1221N2REVAPC13
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 51MCD1221N2REVAPC13 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-259-8974

Item Name Code

00451

Assigment Date

01/01/1963 (63 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

2.750 inches nominal body height, 2.812 inches nominal overall width, 5.625 inches nominal overall height, 5.188 inches nominal overall length, 5.000 inches nominal body 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: 5.188 inches nominal
Overall Height: 5.625 inches nominal
Overall Width: 2.812 inches nominal
Body Length: 5.000 inches nominal
Body Height: 2.750 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Capillary Tube Length: 180.0 inches nominal
Bulb Length: 3.000 inches nominal
Bulb Diameter: 0.375 inches nominal
Longest Horizontal Distance Between Mounting Centers: 2.406 inches nominal
Shortest Horizontal Distance Between Mounting Centers: 0.656 inches nominal
Longest Vertical Distance Between Mounting Centers: 3.281 inches nominal
Temp Sensing Element Type: capillary tube-bulb
Mounting Method: bracket and unthreaded hole
Features Provided: electrical access port
Contact Action Stimulus: increase
Mounting Facility Pattern: isosceles triangle
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally open, momentary action
Terminal Type: screw
Contact Load Current Rating: 3.2 amperes inductive load fourth voltage
Contact Load Current Rating: 4.0 amperes inductive load third voltage
Contact Load Current Rating: 4.8 amperes inductive load sixth voltage
Contact Load Current Rating: 8.0 amperes inductive load second voltage
Contact Load Current Rating: 9.6 amperes inductive load fifth voltage
Contact Load Current Rating: 16.0 amperes inductive load first voltage
Contact Load Current Rating: 2.0 amperes inductive load eighth voltage
Contact Load Current Rating: 2.5 amperes inductive load seventh voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: -10.00 to 60.00 actuation point degrees fahrenheit
Contact Adjustment Type: external actuation point screw
Contact Voltage Rating In Volts: 115.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 115.0 dc at sea level fifth voltage
Contact Voltage Rating In Volts: 230.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 230.0 dc at sea level sixth voltage
Contact Voltage Rating In Volts: 440.0 ac at sea level third voltage
Contact Voltage Rating In Volts: 440.0 dc at sea level seventh voltage
Contact Voltage Rating In Volts: 550.0 ac at sea level fourth voltage
Contact Voltage Rating In Volts: 550.0 dc at sea level eighth voltage
Frequency In Hertz: 60.0 fourth voltage
Frequency In Hertz: 60.0 first voltage
Frequency In Hertz: 60.0 third voltage
Frequency In Hertz: 60.0 second voltage
Media For Which Designed: liquid
Precious Material And Location: contacts silver
Precious Material: silver
Style Designator: rectangular

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
222-10NL-2221128	Thermostatic Switch
222NL2221128	Thermostatic Switch
51MCD1221N2REVAPC13	Thermostatic Switch
55500-5900-871174ALT4PC0-60DEG	Thermostatic Switch
569-5901-1192373REVAPC13	Thermostatic Switch
TS1215ALT4PC0-60DEG	Thermostatic Switch
X23102	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-259-8974?

The FSCG of the NSN 5930-00-259-8974 is 5930

Does the NSN 5930-00-259-8974 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-259-8974 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 5930-00-259-8974 contain precious materials?

Item contains silver.

Does NSN 5930-00-259-8974 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 5930-00-259-8974 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963