M28748/4-L3JF2A

View detailed technical data, stock status, and sourcing information for: M28748/4-L3JF2A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-295-3355

Item Name Code

61925

Assigment Date

03/04/1989 (37 years ago)

The main or principal part of a connector, receptacle, electrical which includes insert(s) designed to accommodate but does not include removable contacts. It may have a hood or shell, a jackscrew and jacksocket, or other means for polarizing and aligning. It is designed to be mounted on a bulkhead, chassis, panel, wall, or the like. Excludes:connector body, modular receptacle, electrical. For items without inserts, see shell, electrical connector.

3.495 inches minimum and 3.505 inches maximum center to center distance between mounting facilities parallel to length, rectangular shape body style, right-hand thread direction, 3.859 inches minimum and 3.891 inches maximum overall length, 2a and 2b 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 and 2b
Thread Direction: right-hand
Body Style: rectangular shape
Overall Length: 3.859 inches minimum and 3.891 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.495 inches minimum and 3.505 inches maximum
Overall Height: 1.006 inches nominal
Overall Width: 1.984 inches minimum and 2.016 inches maximum
Environmental Protection: humidity resistant and shock resistant and thermal shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter: 0.148 inches minimum and 0.153 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.870 inches minimum and 0.880 inches maximum
Threaded Device Type: coupling facility and mounting stud
Mating End Quantity: 1
Contact Position Arrangement Style: 25-104 single mating end
Polarization Method: jackscrew and shell
Shell Type: solid
Connector Locking Method: jackscrew-socket
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches and 0.138 inches
Insert Material: plastic diallyl phthalate and glass fiber single mating end
Criticality Code Justification: feat
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium and chromate
Shell Surface Treatment Document And Classification: qq-p-416,ty 2,cl 1 or cl 2 fed spec all treatment responses
Insert Material Document And Classification: mil-m-14,ty sdg-f mil spec all material responses or mil-p-19833,ty gdi-30f mil spec all material responses single mating end
Shell Guide Type And Location Designator: a pin
Special Features: item must comply with requirements of desc production standard no. l04057; for navy nuclear propulsion plant products only'; items furnished as accessories -mounting plate
Thread Series Designator: unc

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
120808-90	Electr Receptacle Connector Body
L04057	Electr Receptacle Connector Body
M28748/4-L3JF2A	Electr Receptacle Connector Body
M28748/4L3JF1L	Electr Receptacle Connector Body

FAQs

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

What is the FSCG of the NSN 5935-01-295-3355?

The FSCG of the NSN 5935-01-295-3355 is 5935

Does the NSN 5935-01-295-3355 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-295-3355 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 5935-01-295-3355 contain precious materials?

Item does not contain precious metal.

Does NSN 5935-01-295-3355 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 5935-01-295-3355 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Mar 4, 1989