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5310-01-009-3979

Plate Self-Locking Nut

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Official Item Classification

Name
Plate Self-Locking Nut
(NSN) National Stock Number
5310-01-009-3979
(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
09/11/1975 (51 years ago)

right-hand thread direction, 0.100 inches nominal mounting hole diameter, 3b thread class, 0.259 inches nominal nut counterbore diameter, prevailing torque all metal design locking feature

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Counterbore Diameter

0.259 inches nominal nut

Mounting Hole Diameter

0.100 inches nominal

Nut Style

plate

Nut Length

0.783 inches nominal

Nut Height

0.281 inches nominal

Plate Thickness

0.095 inches nominal

Plate Width

0.500 inches nominal

Nut Counterbore Depth

0.062 inches nominal nut

Nut Mounting Provision

straight holes

Mounting Hole Arrangement Style

1 hole

Distance From Mounting Hole Center To Base

0.110 inches nominal

Thread Series

unjf

Features Provided

floating nut

Thread Quantity Per Inch

28

Nominal Thread Size

0.250 inches

Material

iron alloy 660 overall

Material Document And Classification

ams 5525 assn std single material response overall

Surface Treatment

passivate overall

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

SMS

Pseudo Item Name Code

0005280

Related Hardware Products

Part Number Description
4015853 Plate Self-Locking Nut
4034529 Plate Self-Locking Nut
5310PL0751338 Plate Self-Locking Nut
F10986-4 Plate Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-009-3979?
The FSCG of the NSN 5310-01-009-3979 is 5310
Does the NSN 5310-01-009-3979 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-009-3979 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 5310-01-009-3979 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-009-3979 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 5310-01-009-3979 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Thu, Sep 11, 1975