63A25C66-1

View detailed technical data, stock status, and sourcing information for: 63A25C66-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-945-7253

Item Name Code

01938

Assigment Date

03/01/1966 (60 years ago)

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

right-hand thread direction, 0.997 inches nominal overall diameter, 2a thread class, moisture resistant and vibration resistant and salt water resistant environmental protection, straight shape, external coupling body style

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 Diameter: 0.997 inches nominal
Environmental Protection: moisture resistant and vibration resistant and salt water resistant
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 16-26 single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 600.0 single mating end single contact grouping
Polarization Method: key, multiple key groove
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: spring friction
Nominal Thread Length: 0.265 inches
Nominal Thread Size: 0.938 inches
Terminal Location: back single mating end single contact grouping
Contact Surface Treatment: gold single mating end single contact grouping
Terminal Type: solder well single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium
Shell Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response
Included Contact Quantity: 26 single mating end single contact grouping
Included Contact Type: round pin single mating end single contact grouping
Precious Material And Location: contact surface gold
Precious Material And Weight: 0.026 gold grains, troy
Precious Material: gold
Thread Series Designator: unef

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
63A25C66-1	Electrical Plug Connector
KPT47025-141	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-945-7253?

The FSCG of the NSN 5935-00-945-7253 is 5935

Does the NSN 5935-00-945-7253 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-945-7253 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 5935-00-945-7253 contain precious materials?

Item contains gold.

Does NSN 5935-00-945-7253 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 5935-00-945-7253 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Mar 1, 1966