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Helical Compression Spring Seat NSN 5340-00-947-6265

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 5340-00-947-6265 NSN: 5340-00-947-6265

Features and Characteristics

Counterbore Diameter
Between 0.1555 inches and 0.1570 inches
Overall Height
Between 0.2280 inches and 0.2380 inches
First Step Diameter
0.5000 inches
Bore Diameter
Between 0.0600 inches and 0.0650 inches
Material Hardness Rating
Between 35.0 rockwell c and 42.0 rockwell c
Design Type
Solid
End Diameter
Between 0.3600 inches and 0.3700 inches
Distance From End To First Step
Between 0.1480 inches and 0.1580 inches
Counterbore Length
0.1430 inches
Special Features
Not casehardened; optional matl-steel sae 51416
Material
Steel, ams 5610
Material
Steel comp 416se
Material Specification
Ams 5610 assn standard single material response
Surface Treatment
Passivate
Style Designator
Seat
Surface Treatment
Passivated
Fsc Application Data
Engine fuel system, acft
FSC
5340 Commercial Hardware
NIIN
009476265
NSN
5340009476265

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
83489
Cage Code:
11599
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-947-6265
What are the manufacturers of nsn 5340009476265?
Does this nsn 5340009476265 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340009476265
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 5340009476265 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340009476265 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340009476265?
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
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