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Helical Compression Spring Seat NSN 5340-01-030-4995

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 5340-01-030-4995 NSN: 5340-01-030-4995

Features and Characteristics

Overall Height
Between 0.0800 inches and 0.0900 inches
First Step Diameter
0.2300 mils and 0.2400 centimeters
Bore Diameter
Between 0.1100 inches and 0.1150 inches
Design Type
Solid
End Diameter
0.1530 mils and 0.1630 centimeters
Distance From End To First Step
Between 0.0400 inches and 0.0600 inches
Material
Steel, qq-s-763, class 302 or 304 or 304l or 309 or 310 or 316 or 316l or 317 or 321 or 347 or 305
Material
Steel, qq-s-763, class 302 or 304 or 304l or 309 or 310 or 316 or 316l or 317 or 321 or 347 or 305
Style Designator
Seat
FSC
5340 Commercial Hardware
NIIN
010304995
NSN
5340010304995

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S9404-50
Cage Code:
59364
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-01-030-4995
What are the manufacturers of nsn 5340010304995?
Does this nsn 5340010304995 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340010304995
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 5340010304995 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340010304995 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340010304995?
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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