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Helical Compression Spring Seat NSN 5340-00-771-2254

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 5340-00-771-2254 NSN: 5340-00-771-2254

Features and Characteristics

Countersink Angle In Deg
45.0
Overall Height
0.1500 inches
First Step Diameter
0.4500 inches
Bore Diameter
0.1270 inches
Design Type
Solid
Countersink Diameter
0.1370 inches
End Diameter
0.2300 inches
Distance From End To First Step
0.0900 inches
Special Features
Not casehardened
Material
Aluminum alloy, qq-a-225/6, alloy 2024
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, alloy 2024 federal specification single material response
Surface Treatment
Anodize
Style Designator
Seat
Surface Treatment
Anodized
Fsc Application Data
Valve, hydraulic aircraft f4c
FSC
5340 Commercial Hardware
NIIN
007712254
NSN
5340007712254

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HP865116
Cage Code:
70236
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-771-2254
What are the manufacturers of nsn 5340007712254?
Does this nsn 5340007712254 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340007712254
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 5340007712254 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340007712254 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340007712254?
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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