Telephone Central Office Section NSN 5805-00-405-0421

Item Description

A structural unit, generally inclosed, which contains a portion of the switching equipment (stepping switches or relays) of a dial telephone central office. It is not a complete functioning item, but is used with one or more similar sections to make up a complete telephone central office.

NSN: 5805-00-405-0421

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Features and Characteristics

Overall Length

3.500 inches

Overall Height

1.125 inches

Overall Width

1.188 inches

Fsc Application Data

Telephone and telegraph equipment

FSC

5805 Telephone And Telegraph Equipment

NIIN

004050421

NSN

5805004050421

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

73-18-000

Cage Code:

1T158

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8517620050
NAICS: 334220
SITC: 76412
Description: Machines for the reception, conversion & transmission or regeneration of voice, images or other data, including switching & routing apparatus, nesoi
End Use (Code 21400):
Telecommunications equipment

Q & A

Frequently asked questions for NSN 5805-00-405-0421

What are the manufacturers of nsn 5805004050421?

R-tec Systems Div Of Reliance (1T158)

Does this nsn 5805004050421 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5805004050421
A structural unit, generally inclosed, which contains a portion of the switching equipment (stepping switches or relays) of a dial telephone central office. it is not a complete functioning item, but is used with one or more similar sections to make up a complete telephone central office.

Does nsn 5805004050421 contain any precious metals?
No precious metal content.

Does nsn 5805004050421 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5805004050421?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

01490

FIIG:

T187-B

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service