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5310-00-596-5939

Knurled Plain Nut

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Official Item Classification

Name
Knurled Plain Nut
(NSN) National Stock Number
5310-00-596-5939
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15886
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

2b thread class, 0.490 inches minimum and 0.510 inches maximum small end diameter, knurled nut style, right-hand thread direction, 0.740 inches minimum and 0.760 inches maximum nut diameter

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Small End Diameter

0.490 inches minimum and 0.510 inches maximum

Nut Style

knurled

Nut Diameter

0.740 inches minimum and 0.760 inches maximum

Nut Thickness

0.469 inches minimum and 0.531 inches maximum

Knurl Width

0.344 inches minimum and 0.406 inches maximum

Thread Series

unf

Thread Quantity Per Inch

24

Nominal Thread Size

0.375 inches

Material

steel comp 1020 overall

Material Document And Classification

qq-s-671 fed spec single material response overall

Surface Treatment

cadmium and chromate overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0015886

Related Hardware Products

Part Number Description
43201B Knurled Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-596-5939?
The FSCG of the NSN 5310-00-596-5939 is 5310
Does the NSN 5310-00-596-5939 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-596-5939 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 5310-00-596-5939 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-596-5939 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 5310-00-596-5939 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963