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Helical Compression Spring Seat NSN 5340-00-085-7469

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 5340-00-085-7469 NSN: 5340-00-085-7469

Features and Characteristics

Chamfer Angle In Deg
45.0
Counterbore Diameter
0.8200 inches
Overall Height
0.4500 inches
First Step Diameter
1.0250 inches
First Step Length
0.1400 inches
Second Step Diameter
1.4400 inches
Bore Diameter
0.5570 inches
Design Type
Solid
End Diameter
0.6500 inches
Bore Taper In Deg
14.1
Distance From End To First Step
0.1600 inches
Counterbore Length
0.0850 inches
Material
Steel
Material
Steel
Style Designator
Seat
FSC
5340 Commercial Hardware
NIIN
000857469
NSN
5340000857469

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
139896
Cage Code:
15434
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-085-7469
What are the manufacturers of nsn 5340000857469?
Does this nsn 5340000857469 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340000857469
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 5340000857469 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340000857469 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340000857469?
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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