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Helical Compression Spring Seat NSN 5340-01-477-6679

Item Description

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.

NSN 5340-01-477-6679 NSN: 5340-01-477-6679

Features and Characteristics

Counterbore Diameter
4.8120 inches
Overall Height
3.6250 inches
First Step Diameter
7.8120 inches
First Step Length
0.6250 inches
Bore Diameter
4.8120 inches
Second End Diameter
5.8120 inches
Design Type
Solid
End Diameter
5.8120 inches
Distance From End To First Step
1.5000 inches
Counterbore Length
4.5000 inches
Material
Steel
Material
Steel
Surface Treatment
Zinc
Style Designator
Seat
Surface Treatment
Zinc
FSC
5340 Commercial Hardware
NIIN
014776679
NSN
5340014776679

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
124-4322620 PC 8-98
Cage Code:
53711
Status:
A
MSDS:
Part Number:
4322620
Cage Code:
53711
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-01-477-6679
What are the manufacturers of nsn 5340014776679?
Does this nsn 5340014776679 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340014776679
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. it is used to position the spring, but does not encase the spring or restrain lateral motion. it may be used in conjunction with a retainer, helical compression spring. excludes washer (1), (as modified); seat, ball socket and holder, spring. see also rotor, engine poppet valve.
Does nsn 5340014776679 contain any precious metals?
No precious metal content.
Does nsn 5340014776679 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340014776679?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
24328
FIIG:
T319-E
App. Key:
EA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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