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D33-4 Spring Tension Washer

5310-01-159-8570

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Official Item Classification

Name
Spring Tension Washer
Part Number
D33-4
(NSN) National Stock Number
5310-01-159-8570
(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
08/14/1983 (43 years ago)

0.042 inches minimum and 0.052 inches maximum overall height, 0.195 inches minimum and 0.205 inches maximum hole diameter, steel comp 302 overall material, 0.365 inches minimum and 0.375 inches maximum outside diameter, 0.007 inches minimum and 0.011 inches maximum material thickness

Specs & Compatibility

Hole Diameter

0.195 inches minimum and 0.205 inches maximum

Outside Diameter

0.365 inches minimum and 0.375 inches maximum

Overall Height

0.042 inches minimum and 0.052 inches maximum

Material Thickness

0.007 inches minimum and 0.011 inches maximum

Material

steel comp 302 overall

Material Document And Classification

qq-s-766 fed spec single material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

186,code 216 mil std single treatment response overall

Replacement For

Part Number Description
5310-00-005-8145 No Name Available 03/01/1990

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
11574618 Spring Tension Washer
D33-4 Spring Tension Washer
L11574618 Spring Tension Washer
SU-4 Spring Tension Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-159-8570?
The FSCG of the NSN 5310-01-159-8570 is 5310
Does the NSN 5310-01-159-8570 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-159-8570 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 5310-01-159-8570 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-159-8570 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 5310-01-159-8570 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sun, Aug 14, 1983