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Helical Compression Spring Seat NSN 5340-00-085-3895

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 5340-00-085-3895 NSN: 5340-00-085-3895

Features and Characteristics

Countersink Angle In Deg
45.000
Overall Height
Between 0.4320 inches and 0.4370 inches
First Step Diameter
Between 0.4950 inches and 0.5050 inches
First Step Length
Between 0.0260 inches and 0.0360 inches
Second Step Diameter
Between 0.7080 inches and 0.7180 inches
Bore Diameter
Between 0.2500 inches and 0.2520 inches
Design Type
Solid
Countersink Diameter
Between 0.3000 inches and 0.3120 inches
End Diameter
Between 0.3600 inches and 0.3700 inches
Distance From End To First Step
Between 0.3390 inches and 0.3400 inches
Special Features
Not casehardened; matl-steel mil-s-6758, cond d
Material
Steel
Material
Steel
Surface Treatment
Cadmium
Surface Treatment
Cadmium
FSC
5340 Commercial Hardware
NIIN
000853895
NSN
5340000853895

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5331-5
Cage Code:
02121
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-085-3895
What are the manufacturers of nsn 5340000853895?
Does this nsn 5340000853895 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340000853895
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 5340000853895 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340000853895 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340000853895?
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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