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Electrical Contact Ring Assembly NSN 5977-00-994-0745

Item Description

Two or more electrical contact rings on a common mounting or mounted on each other. May include contacts, integral brushes, brush holder assemblies, and connectors.

NSN 5977-00-994-0745 NSN: 5977-00-994-0745

Features and Characteristics

Width
0.250 inches
Overall Length
5.910 inches
Diameter
8.531 inches
Overall Diameter
9.000 inches
End Application
Air route surveillance radar 3, arsr3
Mounting Configuration
7.130 in. Diameter center mtg hole
Contact Ring Quantity
14
Ring Surface Material
Silver
Fsc Application Data
Rotary couplers, transmission line
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
009940745
NSN
5977009940745

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4450-1028G1
Cage Code:
3B150
Status:
A
MSDS:
Part Number:
1023-100
Cage Code:
18600
Status:
A
MSDS:
Part Number:
AH15063
Cage Code:
98089
Status:
A
MSDS:
Part Number:
CJ1422SET
Cage Code:
99932
Status:
A
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 5977-00-994-0745
What are the manufacturers of nsn 5977009940745?
Does this nsn 5977009940745 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977009940745
Two or more electrical contact rings on a common mounting or mounted on each other. may include contacts, integral brushes, brush holder assemblies, and connectors.
Does nsn 5977009940745 contain any precious metals?
Item contains silver.
Does nsn 5977009940745 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977009940745?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00313
FIIG:
T386-G
App. Key:
GA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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