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Helical Compression Spring Seat NSN 5340-00-252-2663

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 5340-00-252-2663 NSN: 5340-00-252-2663

Features and Characteristics

Counterbore Diameter
0.4600 inches
Overall Height
0.8000 inches
First Step Diameter
Between 0.7800 inches and 0.7900 inches
Bore Diameter
Between 0.3650 inches and 0.3850 inches
Material Hardness Rating
Between 24.0 rockwell c and 32.0 rockwell c
Design Type
Solid
End Diameter
Between 0.6230 inches and 0.6240 inches
Distance From End To First Step
Between 0.7090 inches and 0.7110 inches
Counterbore Length
Between 0.2160 inches and 0.2200 inches
Special Features
Not casehardened
Material
Steel
Material
Steel
Surface Treatment
Passivate
Style Designator
Seat
Surface Treatment
Passivated
FSC
5340 Commercial Hardware
NIIN
002522663
NSN
5340002522663

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4G14403-101A
Cage Code:
98897
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-252-2663
What are the manufacturers of nsn 5340002522663?
Does this nsn 5340002522663 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340002522663
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 5340002522663 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340002522663 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340002522663?
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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