M81511-1E14-37S6

View detailed technical data, stock status, and sourcing information for: M81511-1E14-37S6

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M81511-1E14-37S6
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5935 Electrical Connectors
National Stock Number
5935-00-087-0225
Item Name Code
15093
Assigment Date
11/24/1972 (53 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

1.117 inches minimum and 1.133 inches maximum overall height, 1.275 inches minimum and 1.340 inches maximum overall length, straight shape, external coupling body style, right-hand thread direction, 2a thread class

Product Characteristics

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

Thread Class
2a
Thread Direction
right-hand
Body Style
straight shape, external coupling
Overall Length
1.275 inches minimum and 1.340 inches maximum
Overall Height
1.117 inches minimum and 1.133 inches maximum
Overall Width
1.117 inches minimum and 1.133 inches maximum
Environmental Protection
moisture resistant and salt water resistant and vibration resistant
Unthreaded Mounting Hole Diameter
0.116 inches minimum and 0.126 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Height
0.901 inches minimum and 0.911 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.901 inches minimum and 0.911 inches maximum
Distance From Mounting Shoulder To Front Face
0.765 inches minimum and 0.775 inches maximum
Threaded Device Type
back shell
Mating End Quantity
1
Contact Position Arrangement Style
14-37 single mating end
Contact Removability
removable single mating end single contact grouping
Polarization Method
keyway or multiple keyway
Insert Position In Deg
325.0 and 245.0 and 140.0 and 90.0
Shell Type
solid
Connector Locking Method
bayonet pin
Thread Quantity Per Inch
28
Nominal Thread Size
0.875 inches
Terminal Location
back single mating end single contact grouping
Contact Material
copper alloy 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,ty 1,cl 1 mil spec single treatment response single mating end single contact grouping
Terminal Type
crimp single mating end single contact grouping
Shell Material
aluminum
Shell Surface Treatment
cadmium
Shell Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec single treatment response
Shell Material Document And Classification
qq-a-367,comp 6061,t-6 fed spec single material response
Included Contact Quantity
37 single mating end single contact grouping
Included Contact Type
round socket single mating end single contact grouping
Precious Material And Location
contact surfaces gold
Precious Material And Weight
0.037 gold grains, troy
Precious Material
gold
Test Data Document
"81349-mil-c-81511 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.)."
Thread Series Designator
un
Specification/Standard Data
81349-mil-c-81511/1 government specification

Replaces National Stock Numbers

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

NSN Name Date
5935-00-241-9304 No Name Available 08/01/1977

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
348-20E14-37S6 Electrical Receptacle Connector
7637589P117 Electrical Receptacle Connector
M81511-1E14-37S6 Electrical Receptacle Connector
M81511/01ED01S6 Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-087-0225?
The FSCG of the NSN 5935-00-087-0225 is 5935
Does the NSN 5935-00-087-0225 have a Schedule B code assigned?
Yes, the Schedule B code is 8538907080
Does NSN 5935-00-087-0225 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 5935-00-087-0225 contain precious materials?
Item contains gold.
Does NSN 5935-00-087-0225 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 5935-00-087-0225 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Nov 24, 1972

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