12AT7

View detailed technical data, stock status, and sourcing information for: 12AT7
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-935-2231

Item Name Code

28914

Assigment Date

05/24/1968 (58 years ago)

A tray or racklike item designed to provide a supporting surface to which electrical/electronic equipment may be secured when installed in aircraft, vehicles, or other types of mobile equipment. It may be equipped with shock or vibration isolation devices and/or wires, cables, terminal boards, connectors, and the like. Excludes:base, electrical equipment rack and mount, resilient. See also rack, electrical equipment.

molded fabrication method, 1.875 inches maximum overall length, bottom mount w/metal saddle body style, 100.0 celsius temp rating, unable to decode body material

Product Characteristics

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

Body Material: unable to decode
Body Style: bottom mount w/metal saddle
Fabrication Method: molded
Overall Length: 1.875 inches maximum
Temp Rating: 100.0 celsius
Overall Height: 1.016 inches maximum
Overall Width: 1.375 inches maximum
Mounting Hole Diameter: 0.153 inches minimum and 0.159 inches maximum
Body Mounting Hole Accommodation Diameter: 1.109 inches maximum
Distance Between Mounting Facility Centers: 1.495 inches minimum and 1.505 inches maximum
Mounting Hole Style: round, w/two mounting holes
Contact Resistance In Ohms: 0.015
Specific Equipment Accommodated: electron tube
Contact Maximum Current Rating In Amps: 5.0
Contact Material: unable to decode
Contact Surface Treatment: unable to decode and unable to decode
Accommodated Contact Quantity: 8
Polarization Type: center key hole
Saddle Material: unable to decode
Saddle Surface Treatment: unable to decode
Projection Length Above Mounting Surface: 0.172 inches minimum and 0.204 inches maximum
Mounting Method: saddle
Mounting Type For Which Designed: chassis
Contact Position Arrangement Style: octal .687 inch
Ground Terminal Type And Quantity: 4 tab, solder lug
Contact Maximum Voltage In Volts And Current Type: 1250.0 ac and 1250.0 dc
Precious Material And Location: c0ntact surfaces gold
Precious Material And Weight: 0.008 gold grains, troy
Precious Material: gold
Test Data Document: "81349-mil-s-12883 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.)."
Terminal Type And Quantity: 8 tab, solder lug
Specification/Standard Data: 81349-mil-s-12883/1 government specification

Replaces National Stock Numbers

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

NSN	Name	Date
5935-00-236-7871	No Name Available	08/09/1971
5935-00-257-7140	No Name Available	07/25/1969
5935-00-502-3780	No Name Available	04/18/1969
5935-00-686-3569	No Name Available	02/13/1970
5935-00-828-0797	No Name Available	02/28/1969
5935-00-840-8814	No Name Available	06/23/1969
5935-00-956-7996	No Name Available	02/28/1969
5935-01-091-5411	No Name Available	02/01/1986
5935-01-123-8373	No Name Available	12/01/1997

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
0N012161	Plug-in Electronic Compon Socket
101-22-11-025	Plug-in Electronic Compon Socket
12AT7	Plug-in Electronic Compon Socket
136-20	Plug-in Electronic Compon Socket
319610-17	Plug-in Electronic Compon Socket
352250028166	Plug-in Electronic Compon Socket
4182250-6	Plug-in Electronic Compon Socket
M12883-01-05	Plug-in Electronic Compon Socket
M12883/01-02	Plug-in Electronic Compon Socket
M1LS12883-1B	Plug-in Electronic Compon Socket
MILS12883-1B	Plug-in Electronic Compon Socket
MS35081/TS101P1	Plug-in Electronic Compon Socket
TSC101C01	Plug-in Electronic Compon Socket

FAQs

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

What is the FSCG of the NSN 5935-00-935-2231?

The FSCG of the NSN 5935-00-935-2231 is 5935

Does the NSN 5935-00-935-2231 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-935-2231 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 5935-00-935-2231 contain precious materials?

Item contains gold.

Does NSN 5935-00-935-2231 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 5935-00-935-2231 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, May 24, 1968