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5310-00-106-6543

Find complete technical information, availability, and procurement data for: 5310-00-106-6543

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5310-00-106-6543
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-106-6543
Item Name Code
29730
Assigment Date
07/24/1968 (58 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

dry film lubricant lubrication, 3b thread class, 0.420 inches nominal washer outside diameter, prevailing torque all metal design locking feature, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3b
Thread Direction
right-hand
Locking Feature
prevailing torque all metal design
Washer Outside Diameter
0.420 inches nominal
Lubrication
dry film lubricant
Overall Height
0.204 inches minimum and 0.230 inches maximum
Nut Style
hexagon
Washer Thickness
0.019 inches nominal
Width Across Flats
0.305 inches minimum and 0.313 inches maximum
Temp Rating
875.0 fahrenheit nominal
Thread Series
unjf
Thread Quantity Per Inch
28
Nominal Thread Size
0.250 inches
Material
steel corrosion resisting overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-01-449-6284 No Name Available 04/01/2007

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
5310PL0803910 Extended Washer Self-Locking Nut
67566-428 Extended Washer Self-Locking Nut
H29628-4 Extended Washer Self-Locking Nut
J200P03 Extended Washer Self-Locking Nut
J200P03A Extended Washer Self-Locking Nut
J200P03C Extended Washer Self-Locking Nut
LH7831-048 Extended Washer Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-106-6543?
The FSCG of the NSN 5310-00-106-6543 is 5310
Does the NSN 5310-00-106-6543 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-106-6543 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 5310-00-106-6543 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-106-6543 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 5310-00-106-6543 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Jul 24, 1968

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