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5310-00-143-6340

Find complete technical information, availability, and procurement data for: 5310-00-143-6340

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5310-00-143-6340
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-143-6340
Item Name Code
05280
Assigment Date
11/06/1968 (57 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

0.066 inches minimum and 0.071 inches maximum mounting hole diameter, prevailing torque all metal design locking feature, plate nut style, 3b thread class, 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
Mounting Hole Diameter
0.066 inches minimum and 0.071 inches maximum
Nut Style
plate
Nut Length
0.456 inches maximum
Nut Height
0.143 inches maximum
Plate Thickness
0.040 inches maximum
Plate Width
0.194 inches maximum
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.148 inches nominal
Center To Center Distance Between Mounting Holes Along Length
0.294 inches minimum and 0.298 inches maximum
Temp Rating
800.0 fahrenheit nominal
Thread Series
unjc
Thread Quantity Per Inch
40
Nominal Thread Size
0.112 inches
Material
iron alloy 660 overall
Material Document And Classification
ams 5525 assn std single material response overall
Precious Material
silver
Surface Treatment
silver overall
Surface Treatment Document And Classification
ams 2410 assn std single treatment response overall
Specification/Standard Data
80205-nas697 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-505-3461 No Name Available 01/01/2008

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
10116578 Plate Self-Locking Nut
NAS697C04 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-143-6340?
The FSCG of the NSN 5310-00-143-6340 is 5310
Does the NSN 5310-00-143-6340 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-143-6340 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 5310-00-143-6340 contain precious materials?
Item contains silver.
Does NSN 5310-00-143-6340 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 5310-00-143-6340 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Nov 6, 1968

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