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Helical Compression Spring Seat NSN 5340-00-325-3908

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 5340-00-325-3908 NSN: 5340-00-325-3908

Features and Characteristics

Overall Height
1.9700 inches
First Step Diameter
0.6500 inches
First Step Length
0.3800 inches
Second Step Diameter
0.8090 inches
Second Step Length
0.4000 inches
Third Step Diameter
1.2100 inches
Bore Diameter
0.6800 inches
Second End Diameter
1.2100 inches
End Diameter
0.6100 inches
Distance From End To First Step
1.1800 inches
Counterbore Length
1.7800 inches
Second Counterbore Length
0.4400 inches
Second Counterbore Diameter
0.4385 inches
Material
Steel, mil-s-16598
Material
Steel, mil-s-16598
Surface Treatment
Any acceptable
FSC
5340 Commercial Hardware
NIIN
003253908
NSN
5340003253908

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
63492
Cage Code:
93835
Status:
A
MSDS:
Part Number:
10117336
Cage Code:
A486G
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-325-3908
What are the manufacturers of nsn 5340003253908?
Does this nsn 5340003253908 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340003253908
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 5340003253908 contain any precious metals?
No precious metal content.
Does nsn 5340003253908 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340003253908?
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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