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5310-00-159-6412

Find complete technical information, availability, and procurement data for: 5310-00-159-6412

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5310-00-159-6412
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-159-6412
Item Name Code
05280
Assigment Date
08/09/1971 (54 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

prevailing torque all metal design locking feature, right-hand thread direction, dry film lubricant lubrication, 3b thread class, 0.569 inches maximum nut counterbore diameter

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
Counterbore Diameter
0.569 inches maximum nut
Lubrication
dry film lubricant
Mounting Hole Diameter
0.161 inches minimum and 0.166 inches maximum
Nut Style
plate
Nut Length
1.575 inches maximum
Nut Height
0.540 inches maximum
Plate Thickness
0.035 inches nominal
Plate Width
0.841 inches maximum
Removable Nut Manufacturer Code
80539
Nut Counterbore Depth
0.062 inches minimum nut
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.620 inches minimum and 0.630 inches maximum
Center To Center Distance Between Mounting Holes Along Length
1.250 inches minimum and 1.252 inches maximum
Removable Nut Manufacturer Part Number
1323-080
Temp Rating
550.0 fahrenheit nominal
Thread Series
unf
Features Provided
floating nut
Thread Quantity Per Inch
20
Nominal Thread Size
0.500 inches
Material
steel comp 4130 overall
Material Document And Classification
ams 6350 assn std single material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-910-4208 No Name Available 07/30/2004

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
13600-080 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-159-6412?
The FSCG of the NSN 5310-00-159-6412 is 5310
Does the NSN 5310-00-159-6412 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-159-6412 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 5310-00-159-6412 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-159-6412 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 5310-00-159-6412 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Aug 9, 1971

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