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5310-00-779-6636

Find complete technical information, availability, and procurement data for: 5310-00-779-6636

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5310-00-779-6636
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-779-6636
Item Name Code
05280
Assigment Date
01/01/1960 (66 years ago)

dry film lubricant lubrication, right-hand thread direction, 3b thread class, prevailing torque all metal design locking feature, 0.130 inches minimum and 0.135 inches maximum mounting hole 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
Lubrication
dry film lubricant
Mounting Hole Diameter
0.130 inches minimum and 0.135 inches maximum
Nut Style
plate
Nut Length
1.292 inches maximum
Nut Height
0.328 inches maximum
Plate Thickness
0.045 inches maximum
Plate Width
0.412 inches minimum and 0.609 inches maximum
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
0.998 inches minimum and 1.002 inches maximum
Temp Rating
450.0 fahrenheit nominal
Thread Series
unjf
Features Provided
floating nut
Thread Quantity Per Inch
24
Hardness Rating
49.0 rockwell c maximum
Nominal Thread Size
0.312 inches
Material
iron alloy 660 overall
Material Document And Classification
ams 5732 assn std single material response or ams 5737 assn std single material response or ams 5525 assn std single material response overall
Surface Treatment
passivate overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-091-1034 No Name Available 04/01/1984
5310-00-443-3194 No Name Available 10/01/1991

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
10121691 Plate Self-Locking Nut
13705E-054 Plate Self-Locking Nut
418460-75 Plate Self-Locking Nut
F5001-5 Plate Self-Locking Nut
MS21060L5 Plate Self-Locking Nut
NAS686C5M Plate Self-Locking Nut
RF200C5M Plate Self-Locking Nut
RMLHTA521-2860-054 Plate Self-Locking Nut
T65C524CM Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-779-6636?
The FSCG of the NSN 5310-00-779-6636 is 5310
Does the NSN 5310-00-779-6636 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-779-6636 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 5310-00-779-6636 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-779-6636 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 5310-00-779-6636 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

Professional Distribution

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 766
New Material 4,005
Serviceable 1
Total 4,772
Availability of this item was last updated on: 05/12/2026 11:05 AM EDT. Stock levels and pricing are subject to change.

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