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Helical Compression Spring Seat NSN 5340-00-353-8745

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 5340-00-353-8745 NSN: 5340-00-353-8745

Features and Characteristics

Chamfer Angle In Deg
10.0
Overall Height
0.7188 inches
First Step Diameter
1.2188 inches
First Step Length
0.0938 inches
Second Step Diameter
1.6250 inches
Bore Diameter
0.6250 inches
Design Type
Solid
End Diameter
0.6875 inches
Bore Taper In Deg
10.0
Distance From End To First Step
0.5312 inches
Special Features
Not casehardened
Material
Steel
Material
Steel
Style Designator
Seat
FSC
5340 Commercial Hardware
NIIN
003538745
NSN
5340003538745

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SR240
Cage Code:
59875
Status:
A
MSDS:
Part Number:
K600I219
Cage Code:
50309
Status:
A
MSDS:
Part Number:
K600I00219
Cage Code:
14351
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-353-8745
What are the manufacturers of nsn 5340003538745?
Does this nsn 5340003538745 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340003538745
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 5340003538745 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340003538745 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340003538745?
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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