ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Helical Compression Spring Seat NSN 5340-00-940-9954

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 5340-00-940-9954 NSN: 5340-00-940-9954

Features and Characteristics

Overall Height
Between 0.6300 inches and 0.6700 inches
First Step Diameter
Between 0.8200 inches and 0.8400 inches
First Step Length
0.0400 mils and 0.0600 centimeters
Bore Diameter
Between 0.3670 inches and 0.3710 inches
Second End Diameter
Between 0.5900 inches and 0.6100 inches
Design Type
Solid
End Diameter
Between 0.4800 inches and 0.4900 inches
Distance From End To First Step
Between 0.3100 inches and 0.3300 inches
Special Features
Not casehardened
Material
Aluminum alloy
Material
Aluminum alloy
Style Designator
Seat
Fsc Application Data
Engine, fuel system, acft
FSC
5340 Commercial Hardware
NIIN
009409954
NSN
5340009409954

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
480424
Cage Code:
77445
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-940-9954
What are the manufacturers of nsn 5340009409954?
Does this nsn 5340009409954 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340009409954
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 5340009409954 contain any precious metals?
No precious metal content.
Does nsn 5340009409954 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340009409954?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo