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5310-01-620-6593

Extended Washer Self-Locking Nut

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Official Item Classification

Name
Extended Washer Self-Locking Nut
(NSN) National Stock Number
5310-01-620-6593
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
36744
(FIIG) Federal Item Identification Guide
A021A0
Date
08/05/2013 (13 years ago)

1.505 inches maximum washer outside diameter, 3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Washer Outside Diameter

1.505 inches maximum

Lubrication

dry film lubricant

Overall Height

1.000 inches maximum

Nut Style

spline drive

Drive Point Quantity

12

Washer Thickness

0.105 inches minimum

Thread Series

unjf

Thread Quantity Per Inch

14

Nominal Thread Size

0.875 inches

Material

nickel alloy 718 overall

Material Document And Classification

ams 5662 assn std single material response or ams 5663 assn std single material response overall

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

0036744

Related Hardware Products

Part Number Description
MS14182L14 Extended Washer Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-620-6593?
The FSCG of the NSN 5310-01-620-6593 is 5310
Does the NSN 5310-01-620-6593 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5310-01-620-6593 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 5310-01-620-6593 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-620-6593 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 5310-01-620-6593 was assigned to the Federal Catalog?
It was assigned 13 years ago, on Mon, Aug 5, 2013