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Helical Compression Spring Seat NSN 5340-00-459-2773

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 5340-00-459-2773 NSN: 5340-00-459-2773

Features and Characteristics

Chamfer Angle In Deg
45.0
Overall Height
0.2160 inches
First Step Diameter
Between 0.6500 inches and 0.6505 inches
Bore Diameter
0.3900 inches
Design Type
Solid
End Diameter
Between 0.4500 inches and 0.4550 inches
Distance From End To First Step
Between 0.0570 inches and 0.0620 inches
Special Features
Large end beveled 45deg by 0.075 in.
Material
Aluminum alloy, qq-a-225/9, alloy 7075
Material
Aluminum alloy, qq-a-225/9, alloy 7075
Surface Treatment
Anodize
Style Designator
Seat
Surface Treatment
Anodized
FSC
5340 Commercial Hardware
NIIN
004592773
NSN
5340004592773

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4CMT26
Cage Code:
26044
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-459-2773
What are the manufacturers of nsn 5340004592773?
Does this nsn 5340004592773 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340004592773
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 5340004592773 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340004592773 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340004592773?
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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