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Helical Compression Spring Seat NSN 5340-01-352-6424

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 5340-01-352-6424 NSN: 5340-01-352-6424

Features and Characteristics

Countersink Angle In Deg
45.0
Counterbore Diameter
Between 1.5050 inches and 1.5090 inches
Overall Height
Between 0.2850 inches and 0.3050 inches
First Step Diameter
1.8800 inches
Bore Diameter
Between 1.3810 inches and 1.3860 inches
Material Hardness Rating
Between 35.0 rockwell c and 40.0 rockwell c
Design Type
Solid
Countersink Diameter
Between 1.5340 inches and 1.5540 inches
End Diameter
Between 1.6140 inches and 1.6240 inches
Distance From End To First Step
0.1150 inches
Counterbore Length
Between 0.1750 inches and 1.1850 inches
Material
Steel, ams 5659
Material
Steel comp xm-12
Material Specification
Ams 5659 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Seat
Surface Treatment
Passivated, qq-p-35
FSC
5340 Commercial Hardware
NIIN
013526424
NSN
5340013526424

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
749793
Cage Code:
99167
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-01-352-6424
What are the manufacturers of nsn 5340013526424?
Does this nsn 5340013526424 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340013526424
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 5340013526424 contain any precious metals?
No precious metal content.
Does nsn 5340013526424 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340013526424?
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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