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450-9 Spring Tension Washer

5310-01-224-9147

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Official Item Classification

Name
Spring Tension Washer
Part Number
450-9
(NSN) National Stock Number
5310-01-224-9147
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15938
(FIIG) Federal Item Identification Guide
A022B0
Date
01/24/1986 (40 years ago)

steel corrosion resisting overall material, 2.0 millimeters nominal overall height, 24.8 millimeters nominal outside diameter, 20.9 millimeters nominal hole diameter, spring tension style designator

Specs & Compatibility

Hole Diameter

20.9 millimeters nominal

Outside Diameter

24.8 millimeters nominal

Overall Height

2.0 millimeters nominal

Material

steel corrosion resisting overall

Style Designator

spring tension

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9I

Pseudo Item Name Code

0015938

Related Hardware Products

Part Number Description
3619976 Spring Tension Washer
450-9 Spring Tension Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-224-9147?
The FSCG of the NSN 5310-01-224-9147 is 5310
Does the NSN 5310-01-224-9147 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-224-9147 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-224-9147 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-224-9147 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-224-9147 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, Jan 24, 1986