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5310-01-182-5252

Plate Self-Locking Nut

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Official Item Classification

Name
Plate Self-Locking Nut
(NSN) National Stock Number
5310-01-182-5252
(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
06/25/1984 (42 years ago)

prevailing torque all metal design locking feature, 0.317 inches minimum nut counterbore diameter, dry film lubricant lubrication, 3b thread class, right-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Counterbore Diameter

0.317 inches minimum nut

Lubrication

dry film lubricant

Mounting Hole Diameter

0.125 inches minimum and 0.135 inches maximum

Nut Style

plate

Nut Length

1.396 inches maximum

Nut Height

0.331 inches maximum

Plate Thickness

0.036 inches minimum and 0.044 inches maximum

Plate Width

0.650 inches maximum

Removable Nut Manufacturer Code

76301

Nut Counterbore Depth

0.070 inches minimum nut

Nut Mounting Provision

straight holes

Mounting Hole Arrangement Style

2 holes

Distance From Aperture Center To Mounting Hole Center

0.495 inches minimum and 0.505 inches maximum

Center To Center Distance Between Mounting Holes Along Length

0.310 inches minimum and 0.314 inches maximum

Removable Nut Manufacturer Part Number

st3m445c5m1

Thread Series

unjf

Features Provided

floating nut

Thread Quantity Per Inch

24

Nominal Thread Size

0.312 inches

Material

steel corrosion resisting clip

Material Document And Classification

ams 5525 assn std single material response or ams 5732 assn std single material response nut

Material Document And Classification

ams 5525 assn std single material response or ams 5732 assn std single material response shell

Material Document And Classification

as35,fscm 77535 mfr ref 1st material response or xm-28 fscm 80393 mfr ref 2nd material response clip

Surface Treatment

passivate nut

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response shell

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

0005280

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Frequently Asked Questions

What is the FSCG of the NSN 5310-01-182-5252?
The FSCG of the NSN 5310-01-182-5252 is 5310
Does the NSN 5310-01-182-5252 have a Schedule B code assigned?
Yes, the Schedule B code is 7318190000
Does NSN 5310-01-182-5252 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 5310-01-182-5252 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-182-5252 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 5310-01-182-5252 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Jun 25, 1984