M21097/21A-181

View detailed technical data, stock status, and sourcing information for: M21097/21A-181
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 M21097/21A-181 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-572-4998

Item Name Code

15093

Assigment Date

12/04/1974 (51 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

moisture proof and salt water resistant and vibration resistant environmental protection, 0.755 inches nominal overall height, straight edge type w/mounting flange body style, 0.490 inches minimum and 0.510 inches maximum overall width, 5.284 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.

Body Style: straight edge type w/mounting flange
Overall Length: 5.284 inches maximum
Overall Height: 0.755 inches nominal
Overall Width: 0.490 inches minimum and 0.510 inches maximum
Environmental Protection: moisture proof and salt water resistant and vibration resistant
Distance Between Mounting Facility Centers: 4.948 inches minimum and 4.980 inches maximum
Board Accommodated Length: 4.522 inches minimum and 4.542 inches maximum
Board Accommodated Width: 0.054 inches minimum and 0.070 inches maximum
Mating End Quantity: 1
Contact Position Arrangement Style: 1 row of contacts inserted board single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 5.0 single mating end single contact grouping
Terminal Location: back single mating end single contact grouping
Contact Surface Treatment: gold single mating end single contact grouping
Contact Surface Treatment Document And Classification: mil-g-45204,type 2,class 1 mil spec single treatment response single mating end single contact grouping
Terminal Type: tab, solder lug single mating end single contact grouping
Included Contact Quantity: 28 single mating end single contact grouping
Included Contact Type: bifurcated spring single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.028 gold grains, troy
Precious Material: gold
Test Data Document: "81349-mil-c-21097 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-21097/21 government specification

Replaces National Stock Numbers

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

NSN	Name	Date
5935-00-114-5046	No Name Available	05/01/1976

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
006442-3	Electrical Receptacle Connector
M21097/21-181	Electrical Receptacle Connector
M21097/21A-181	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-572-4998?

The FSCG of the NSN 5935-00-572-4998 is 5935

Does the NSN 5935-00-572-4998 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-572-4998 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 5935-00-572-4998 contain precious materials?

Item contains gold.

Does NSN 5935-00-572-4998 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 5935-00-572-4998 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Dec 4, 1974