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121315 Spring Tension Washer

5310-00-390-5959

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Official Item Classification

Name
Spring Tension Washer
Part Number
121315
(NSN) National Stock Number
5310-00-390-5959
(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
01/01/1963 (63 years ago)

2.021 inches minimum and 2.041 inches maximum hole diameter, 2.140 inches minimum and 2.170 inches maximum outside diameter, 0.094 inches minimum and 0.156 inches maximum overall height, 0.020 inches nominal material thickness, navy special project part name assigned by controlling agency

Specs & Compatibility

Hole Diameter

2.021 inches minimum and 2.041 inches maximum

Outside Diameter

2.140 inches minimum and 2.170 inches maximum

Overall Height

0.094 inches minimum and 0.156 inches maximum

Material Thickness

0.020 inches nominal

Part Name Assigned By Controlling Agency

navy special project

Color

black overall

Material

steel comp 1095 overall

Material Document And Classification

mil-s-7947 fed spec single material response or sae assn std single material response overall

Surface Treatment

oxide film overall

Replacement For

Part Number Description
5310-00-333-8171 No Name Available 01/01/1963

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
121315 Spring Tension Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-390-5959?
The FSCG of the NSN 5310-00-390-5959 is 5310
Does the NSN 5310-00-390-5959 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-390-5959 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 5310-00-390-5959 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-390-5959 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 5310-00-390-5959 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963