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MS19068-203 Round Plain Nut

5310-01-699-6294

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Official Item Classification

Name
Round Plain Nut
Part Number
MS19068-203
(NSN) National Stock Number
5310-01-699-6294
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15887
(FIIG) Federal Item Identification Guide
A021A0
Date
02/14/2022 (4 years ago)

3b thread class, round nut style, 5.172 inches minimum and 5.192 inches maximum nut diameter, 0.109 inches minimum and 0.154 inches maximum drive point depth, right-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Drive Point Depth

0.109 inches minimum and 0.154 inches maximum

Nut Style

round

Nut Diameter

5.172 inches minimum and 5.192 inches maximum

Nut Thickness

0.735 inches minimum and 0.760 inches maximum

Drive Point Width

0.360 inches minimum and 0.385 inches maximum

Drive Point Quantity

4

End Item Identification

sliding block

Thread Series

unc

Thread Quantity Per Inch

12

Hardness Rating

90.0 rockwell b maximum

Nominal Thread Size

3.918 inches

Material

steel comp 302 or steel comp 303 or steel comp 304 overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

astm a967 assn std single treatment 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

0015887

Related Hardware Products

Part Number Description
MS19068-203 Round Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-699-6294?
The FSCG of the NSN 5310-01-699-6294 is 5310
Does the NSN 5310-01-699-6294 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-699-6294 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 5310-01-699-6294 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-699-6294 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 5310-01-699-6294 was assigned to the Federal Catalog?
It was assigned 4 years ago, on Mon, Feb 14, 2022