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189849 Hexagon Plain Nut

5310-00-285-1665

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Official Item Classification

Name
Hexagon Plain Nut
Part Number
189849
(NSN) National Stock Number
5310-00-285-1665
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

right-hand thread direction, 0.180 inches minimum and 0.195 inches maximum nut height, 3b thread class, hexagon nut style, 0.070 inches nominal drilled hole diameter

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.180 inches minimum and 0.195 inches maximum

Drilled Hole Diameter

0.070 inches nominal

Hole Type And Quantity

2 drilled

Width Across Flats

0.861 inches minimum and 0.877 inches maximum

Thread Series

unf

Thread Quantity Per Inch

18

Nominal Thread Size

0.562 inches

Hole Configuration Style

configuration h

Bearing Surface Type

chamfered

Bearing Surface Finish

63.0 microinches

Material

steel comp 1137 overall

Material Document And Classification

ams 5024,comp 1137 assn std single material response overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

ams 2400-2 assn std single treatment response overall

Replacement For

Part Number Description
5310-00-637-0588 No Name Available 01/01/1960

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0001857

Related Hardware Products

Part Number Description
00012 Hexagon Plain Nut
189849 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-285-1665?
The FSCG of the NSN 5310-00-285-1665 is 5310
Does the NSN 5310-00-285-1665 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-285-1665 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 5310-00-285-1665 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-285-1665 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 5310-00-285-1665 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963