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5310-00-693-6906

Round Plain Nut

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Official Item Classification

Name
Round Plain Nut
(NSN) National Stock Number
5310-00-693-6906
(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
01/01/1963 (63 years ago)

1.927 inches minimum and 1.947 inches maximum second end counterbore diameter, right-hand thread direction, +2.2027 to 2.2094 inches thread pitch diameters, 2.241 inches minimum and 2.250 inches maximum small end diameter, 2.427 inches minimum and 2.447 inches maximum first end counterbore diameter

Specs & Compatibility

Thread Pitch Diameters

+2.2027 to 2.2094 inches

Thread Direction

right-hand

Counterbore Diameter

1.927 inches minimum and 1.947 inches maximum second end

Counterbore Diameter

2.427 inches minimum and 2.447 inches maximum first end

Small End Diameter

2.241 inches minimum and 2.250 inches maximum

Drive Point Depth

0.146 inches minimum and 0.166 inches maximum

Nut Style

round

Nut Diameter

2.615 inches minimum and 2.635 inches maximum

Nut Thickness

0.980 inches minimum and 1.000 inches maximum

Drive Point Width

0.240 inches minimum and 0.260 inches maximum

Undercut Thickness

0.734 inches minimum and 0.744 inches maximum

Drive Point Quantity

4

Drilled Hole Diameter

0.070 inches nominal

Hole Type And Quantity

2 drilled

Thread Series

uns

Thread Quantity Per Inch

16

Nominal Thread Size

2.500 inches

Hole Configuration Style

configuration f

Special Features

1.750 in. nom id,1.500 in. nom internal flange dia,od on externally thd end reduced to 2.125 in. dia by 0.240 in. lg,2 drilled holes located at 112.5 and 157.5 deg

Material

aluminum alloy 2024 overall

Material Document And Classification

qq-a-354,cond t fed spec single material response 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.

Source of Supply Code

B17

Pseudo Item Name Code

0015887

Related Hardware Products

Part Number Description
47-620-241-3 Round Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-693-6906?
The FSCG of the NSN 5310-00-693-6906 is 5310
Does the NSN 5310-00-693-6906 have a Schedule B code assigned?
Yes, the Schedule B code is 7616995195
Does NSN 5310-00-693-6906 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 5310-00-693-6906 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-693-6906 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 5310-00-693-6906 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963