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5310-01-040-4731

Plate Self-Locking Nut

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Official Item Classification

Name
Plate Self-Locking Nut
(NSN) National Stock Number
5310-01-040-4731
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
05280
(FIIG) Federal Item Identification Guide
A021A0
Date
05/08/1977 (49 years ago)

prevailing torque all metal design locking feature, right-hand thread direction, 3b thread class, dry film lubricant lubrication, 0.194 inches minimum nut counterbore diameter

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Counterbore Diameter

0.194 inches minimum nut

Lubrication

dry film lubricant

Mounting Hole Diameter

0.098 inches nominal

Nut Style

plate

Nut Length

0.653 inches maximum

Nut Height

0.250 inches maximum

Plate Thickness

0.047 inches maximum

Nut Counterbore Depth

0.060 inches minimum nut

Nut Mounting Provision

straight holes

Mounting Hole Arrangement Style

2 holes

Distance From Aperture Center To Mounting Hole Center

0.339 inches minimum and 0.349 inches maximum

Temp Rating

450.0 fahrenheit nominal

Thread Series

unjf

Thread Quantity Per Inch

32

Nominal Thread Size

0.190 inches

Material

steel comp 1030 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1551 or steel comp 1042 or steel comp 1043 or steel comp 1044 or steel comp 1045 or steel comp 1046 or steel comp 1548 or steel comp 1049 or steel comp 1050 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416,class 2 fed spec single treatment response overall

Specification/Standard Data

81205-bacn10kf manufacturers standard

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

0005280

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Part Number Description
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Frequently Asked Questions

What is the FSCG of the NSN 5310-01-040-4731?
The FSCG of the NSN 5310-01-040-4731 is 5310
Does the NSN 5310-01-040-4731 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-040-4731 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 5310-01-040-4731 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-040-4731 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 5310-01-040-4731 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, May 8, 1977