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5310-00-639-6902

Find complete technical information, availability, and procurement data for: 5310-00-639-6902

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5310-00-639-6902
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-639-6902
Item Name Code
05280
Assigment Date
01/01/1963 (63 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.

right-hand thread direction, plate nut style, prevailing torque with nonmetallic insert locking feature, 3b thread class, 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 with nonmetallic insert
Mounting Hole Diameter
0.098 inches minimum and 0.103 inches maximum
Nut Style
plate
Nut Length
1.047 inches nominal
Nut Height
0.363 inches nominal
Plate Thickness
0.050 inches minimum and 0.070 inches maximum
Plate Width
0.490 inches minimum and 0.510 inches maximum
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.344 inches nominal
Center To Center Distance Between Mounting Holes Along Length
0.310 inches minimum and 0.314 inches maximum
Thread Series
unf
Thread Quantity Per Inch
32
Nominal Thread Size
0.190 inches
Countersink Angle
95.5 degrees minimum and 100.5 degrees maximum nut
Material
aluminum alloy base
Material
aluminum alloy nut
Material
plastic polyamide (nylon) locking insert
Surface Treatment
anodize base
Surface Treatment
anodize nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-610-7876 No Name Available 01/01/1961

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
NAJ24-02 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-639-6902?
The FSCG of the NSN 5310-00-639-6902 is 5310
Does the NSN 5310-00-639-6902 have a Schedule B code assigned?
Yes, the Schedule B code is 7616995195
Does NSN 5310-00-639-6902 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 5310-00-639-6902 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-639-6902 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 5310-00-639-6902 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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