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MS19068-20 Round Plain Nut

5310-01-152-4228

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Official Item Classification

Name
Round Plain Nut
Part Number
MS19068-20
(NSN) National Stock Number
5310-01-152-4228
(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
05/02/1983 (43 years ago)

0.190 inches nominal drive point depth, +3.8639 to 3.8713 inches thread pitch diameters, 5.172 inches minimum and 5.192 inches maximum nut diameter, right-hand thread direction, round nut style

Specs & Compatibility

Thread Pitch Diameters

+3.8639 to 3.8713 inches

Thread Direction

right-hand

Drive Point Depth

0.190 inches nominal

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

Thread Series

uns

Thread Quantity Per Inch

12

Hardness Rating

66.0 rockwell c minimum and 92.0 rockwell c maximum

Nominal Thread Size

3.918 inches

Material

steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1025 or steel comp 1026 or steel comp 1029 or steel comp 1030 or steel comp 1031 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1116 or steel comp 1117 or steel comp 1118 or steel comp 1212 or steel comp 1213 or steel comp 1215 overall

Material Document And Classification

66 fed std all material responses overall

Surface Treatment

zinc and chromate overall

Surface Treatment Document And Classification

qq-z-325,ty 2,cl 3 fed spec 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
MS19068-20 Round Plain Nut
MS19068-202 Round Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-152-4228?
The FSCG of the NSN 5310-01-152-4228 is 5310
Does the NSN 5310-01-152-4228 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-152-4228 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 5310-01-152-4228 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-152-4228 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 5310-01-152-4228 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Mon, May 2, 1983