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5310-01-390-2820

Find complete technical information, availability, and procurement data for: 5310-01-390-2820

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5310-01-390-2820
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-390-2820
Item Name Code
05280
Assigment Date
05/16/1994 (32 years ago)

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

prevailing torque all metal design locking feature, 3b thread class, 0.391 inches minimum and 0.416 inches maximum overall height, right-hand thread direction, 0.098 inches minimum and 0.103 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
Overall Height
0.391 inches minimum and 0.416 inches maximum
Mounting Hole Diameter
0.098 inches minimum and 0.103 inches maximum
Nut Style
plate
Nut Length
0.948 inches maximum
Nut Height
0.250 inches maximum
Plate Thickness
0.032 inches maximum
Plate Width
0.391 inches minimum and 0.416 inches maximum
Nut Mounting Provision
gripping prongs
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.339 inches minimum and 0.349 inches maximum
Center To Center Distance Between Mounting Holes Along Length
0.686 inches minimum and 0.690 inches maximum
Temp Rating
800.0 fahrenheit maximum
Thread Series
unjf
Features Provided
floating nut
Thread Quantity Per Inch
32
Nominal Thread Size
0.190 inches
Material
iron alloy 660 overall
Material Document And Classification
ams5525 assn std single material response or ams 5732 assn std single material response or ams 5737 assn std single material response overall
Precious Material And Location
on nut silver
Precious Material
silver
Surface Treatment
silver overall
Surface Treatment Document And Classification
ams 2410 assn std single treatment response overall
Specification/Standard Data
80205-nas1773 professional/industrial association standard

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
NAS1773C3 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-390-2820?
The FSCG of the NSN 5310-01-390-2820 is 5310
Does the NSN 5310-01-390-2820 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-390-2820 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 5310-01-390-2820 contain precious materials?
Item contains silver.
Does NSN 5310-01-390-2820 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 5310-01-390-2820 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Mon, May 16, 1994

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