Telephone Protector Block

NSN: 5920-00-160-4894 | Model: A121807

An item designed to be used with other similar items in an electrical circuit to form an open-space cut-out for protection against high potentials, such as lightning and/or abnormal electric currents. It is a maintenance part for a protector, telephone.

NSN Properties and Flags

NATO Stock Number

5920-00-160-4894

DEMIL

Overall Length

0.875 inches

Overall Width

0.375 inches

Overall Thickness

0.359 inches

Circuit Protector Block Location

Ground side

Special Features

Countersunk hard carbon plug and low temp fusing cement holding plug insert included

Material

Porcelain

Material

Porcelain

Shape

Rectangular

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5920-00-160-4894 Datasheet

Supply Class (FSC):

Protectors Absorbers Arrestors Fuses

Cross Reference:

A121807
4300059-002
29
A40142-2
29BL0CK
29
29
A121807

Cage Codes:

American Telephone and Telegraph Co (CAGE 64959)
Westinghouse Electric Corp (CAGE 79500)
Lucent Technologies Inc (CAGE 06KW9)
Telephone Company Of America (CAGE 72217)
Lucent Technologies Inc (CAGE 3B4M0)

Replacements:

5920-00-160-4894 replaces 5920-00-959-0109

Schedule B & Trade:

Schedule B: 8535400000 (NAICS 335931)

Lightning arrestors, voltage limiters and surge suppressors, for voltage exceeding 1000 v
SITC: 77245

Lightning arresters, voltage limiters and surge suppressors for a voltage exceeding 1, 000 volts
End Use: 20005

Electric apparatus

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 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.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

061540 - Cut-outs/parts noi in box/crate
WCC:

658 - Electrical appliances, small
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
S9e
AAC
Y
Quantity per pack
10
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9n-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1.82 to $3.04..
Does NSN 5920-00-160-4894 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada, Republic Of Korea, and Greece
What is the NIIN of NSN 5920-00-160-4894?
001604894 or 00-160-4894
Does NSN 5920-00-160-4894 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5920-00-160-4894?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961