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Helical Compression Spring Seat NSN 5340-01-487-5761

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 5340-01-487-5761 NSN: 5340-01-487-5761

Features and Characteristics

Countersink Angle In Deg
0.0
Chamfer Angle In Deg
0.0
Counterbore Diameter
1.2810 inches
Overall Height
0.5625 inches
First Step Diameter
3.0000 inches
Design Type
Solid
Counterbore Length
0.1875 inches
Special Features
0.875diaclass10-13fit
Material
Steel, aisi c1018
Material
Steel comp 1018
Material Specification
Aisi c1018 assn standard single material response
Style Designator
Seat
FSC
5340 Commercial Hardware
NIIN
014875761
NSN
5340014875761

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
122-6818601 PC 42
Cage Code:
53711
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-01-487-5761
What are the manufacturers of nsn 5340014875761?
Does this nsn 5340014875761 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340014875761
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 5340014875761 contain any precious metals?
No precious metal content.
Does nsn 5340014875761 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340014875761?
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
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