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Helical Compression Spring Seat NSN 5340-00-175-7237

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 5340-00-175-7237 NSN: 5340-00-175-7237

Features and Characteristics

Counterbore Diameter
2.3120 inches
Overall Height
0.8750 inches
Bore Diameter
1.7500 inches
Design Type
Split
End Diameter
2.5540 inches
Counterbore Length
0.6250 inches
Spherical Seat Top Radius
Between 2.3450 inches and 2.3500 inches
Material
Aluminum alloy
Material
Aluminum alloy
Style Designator
Seat
FSC
5340 Commercial Hardware
NIIN
001757237
NSN
5340001757237

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3234931
Cage Code:
55380
Status:
A
MSDS:
Part Number:
3242894
Cage Code:
55380
Status:
A
MSDS:
Part Number:
3242896
Cage Code:
55380
Status:
A
MSDS:
Part Number:
CS2815-0021
Cage Code:
16236
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-175-7237
What are the manufacturers of nsn 5340001757237?
Does this nsn 5340001757237 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340001757237
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 5340001757237 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340001757237 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340001757237?
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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