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Electrical Contact Ring Assembly NSN 5977-00-552-4511

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 5977-00-552-4511 NSN: 5977-00-552-4511

Features and Characteristics

Width
0.218 inches
Overall Height
1.281 inches
Diameter
4.063 inches
Overall Diameter
4.250 inches
Mounting Configuration
Four 0.128 in. Diameter mtg holes, 0.203 in. Diameter counter bore 0.063 in. Deep and countersunk for no. 4 parker head selftapping screw, equally spaced on 1.750 in. Radius
Contact Ring Quantity
3
Ring Surface Material
Silver
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
005524511
NSN
5977005524511

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
490
Cage Code:
76473
Status:
A
MSDS:
Part Number:
197036PC1
Cage Code:
10001
Status:
A
MSDS:
Part Number:
26082-1
Cage Code:
99066
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 5977-00-552-4511
What are the manufacturers of nsn 5977005524511?
Does this nsn 5977005524511 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977005524511
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 5977005524511 contain any precious metals?
Item contains silver.
Does nsn 5977005524511 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977005524511?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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