#503A Lines And Terminals Protector | Protectors Absorbers Arrestors Fuses

503A

Telephone Protector

NSN 5920-01-289-0852

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012890852

Product Technical Spec.

Inclosure Material:
Aluminum
Overall Depth:
3.500 inches
Overall Height:
12.250 inches
Overall Width:
10.000 inches
Usage Design:
Indoor and outdoor
Inclosure Feature:
Box with hinged cover
Wire Quantity:
18 pairs
NSN:
5920-01-289-0852
Item Name:
Protector,lines And Terminals
Cage Code:
62143

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Protectors Absorbers Arrestors Fuses
--------- Telephone Protectors
------------ P/N 503A

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Last Updated: 03/11/2025