Electrical Contact Ring NSN 5977-00-423-4977

Item Description

An item consisting of a continuous electrically conductive material of circular or ring shape specifically designed to be used in conjunction with a contact brush to establish an electrical circuit between a rotating item and a stationary item. See also commutator.

NSN: 5977-00-423-4977

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Features and Characteristics

Overall Depth

2.500 inches

Overall Length

3.875 inches

Overall Width

3.688 inches

Mounting Configuration

Six 10-32 tapped mtg holes on a 2-27/32 in. And 3-5/32 in. Diameter bolt circle; three holes on each circle 120 degrees apart with the hole on different circle in line with each other and six 3/8 in. Diameter clearance holes, 3 on each circle 120 degrees apart

Material

Brass

Material

Copper alloy

Shape

Cylindrical

FSC

5977 Electrical Contact Brushes And Electrodes

NIIN

004234977

NSN

5977004234977

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1861782

Cage Code:

7X677

Status:

MSDS:

Part Number:

1888400

Cage Code:

7X677

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8545900000
NAICS: 335991
SITC: 77886
Description: Electrical carbon or graphite articles,nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5977-00-423-4977

What are the manufacturers of nsn 5977004234977?

Does this nsn 5977004234977 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5977004234977
An item consisting of a continuous electrically conductive material of circular or ring shape specifically designed to be used in conjunction with a contact brush to establish an electrical circuit between a rotating item and a stationary item. see also commutator.

Does nsn 5977004234977 contain any precious metals?
Precious metal content is unknown.

Does nsn 5977004234977 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5977004234977?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

02474

FIIG:

T321-A

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

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