5920004075492
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Quality Commitment
Serving our customers with quality and safety first.
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- Every product 100% inspected
5920-00-407-5492 Specification Set by the OEM (see RNCC code 3)
5.750in. ⁓5-3/4"
2.870in.
4.370in.
type no. CF-2A
western electric co., western electric co.
26 type no. and 27 type no.
indoor
for central office equipment
mounted by five 1/4 in. holes irregularly spaced
6 pair
telephone protector block, telephone protector block
not included
12
6 pair of springs on lower half of plate for mtg spare telephone protector blocks
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Identification Item Identification Guide (IIG) and Item Name Code (INC)
Definition Definition of approved item name (AIN): "PROTECTOR,TELEPHONE"
An item specifically designed to protect the phone circuits against high potentials, such as lightning and/or abnormal electrical currents. It may include an inclosure, but does not always include the protective components such as protector blocks, heat coils, and/or fuses. Excludes items which may be used in other than telephone circuits. See also arrester, lightning and fuseholder.
5920-00-407-5492 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD
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.
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Identification Codes
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.
