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5310-01-628-4317

Spring Tension Washer

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Official Item Classification

Name
Spring Tension Washer
(NSN) National Stock Number
5310-01-628-4317
(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
05/23/2014 (12 years ago)

tension washer part name assigned by controlling agency, 0.320 inches minimum and 0.330 inches maximum hole diameter, 0.1563 inches nominal overall height, 0.040 inches nominal material thickness, 1.125 inches nominal outside diameter

Specs & Compatibility

Hole Diameter

0.320 inches minimum and 0.330 inches maximum

Outside Diameter

1.125 inches nominal

Overall Height

0.1563 inches nominal

Material Thickness

0.040 inches nominal

Part Name Assigned By Controlling Agency

tension washer

Material

copper alloy overall

Material Document And Classification

beryllum copper alloy 25,1/4 hard mfr ref single material response overall

Surface Treatment

cadmium or zinc overall

Surface Treatment Document And Classification

spec 0405 mfr ref 1st treatment response or astm b633,ty ii,yellow,sc 3 assn std 2nd treatment response 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.

Pseudo Item Name Code

0015938

Related Hardware Products

Part Number Description
1253-1 Spring Tension Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-628-4317?
The FSCG of the NSN 5310-01-628-4317 is 5310
Does the NSN 5310-01-628-4317 have a Schedule B code assigned?
Yes, the Schedule B code is 7415210000
Does NSN 5310-01-628-4317 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 5310-01-628-4317 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-628-4317 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 5310-01-628-4317 was assigned to the Federal Catalog?
It was assigned 12 years ago, on Fri, May 23, 2014