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Helical Compression Spring Seat NSN 5340-00-053-3629

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 5340-00-053-3629 NSN: 5340-00-053-3629

Features and Characteristics

Countersink Angle In Deg
45.000
Counterbore Diameter
Between 0.7450 inches and 0.7550 inches
Overall Height
Between 0.3700 inches and 0.3800 inches
First Step Diameter
1.2800 inches
Bore Diameter
Between 0.3370 inches and 0.3570 inches
Design Type
Solid
Countersink Diameter
Between 0.7540 inches and 0.7690 inches
End Diameter
Between 0.9400 inches and 0.9500 inches
Distance From End To First Step
Between 0.2700 inches and 0.2800 inches
Counterbore Length
Between 0.2850 inches and 0.2950 inches
Material
Steel
Material
Steel
Fsc Application Data
Engine, gasoline, nonaircraft
FSC
5340 Commercial Hardware
NIIN
000533629
NSN
5340000533629

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8712381
Cage Code:
19207
Status:
A
MSDS:
Part Number:
2805000533629
Cage Code:
SCY13
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-053-3629
What are the manufacturers of nsn 5340000533629?
Does this nsn 5340000533629 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340000533629
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 5340000533629 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340000533629 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340000533629?
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
  •   Quality Inspected Parts
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