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Helical Compression Spring Seat NSN 5340-00-217-8734

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 5340-00-217-8734 NSN: 5340-00-217-8734

Features and Characteristics

Overall Height
0.7190 inches
First Step Diameter
1.1250 inches
Bore Diameter
0.5000 inches
Design Type
Solid
Countersink Diameter
0.3750 inches
End Diameter
0.7500 inches
Distance From End To First Step
0.5310 inches
Features Provided
Casehardened
Material
Steel
Material
Steel
Style Designator
Seat
FSC
5340 Commercial Hardware
NIIN
002178734
NSN
5340002178734

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1405390
Cage Code:
12204
Status:
A
MSDS:
Part Number:
5540G9060
Cage Code:
83299
Status:
A
MSDS:
Part Number:
865509
Cage Code:
12603
Status:
A
MSDS:
Part Number:
16448516423
Cage Code:
44185
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-217-8734
What are the manufacturers of nsn 5340002178734?
Does this nsn 5340002178734 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340002178734
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 5340002178734 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340002178734 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340002178734?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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