5310009390783

View detailed technical data, stock status, and sourcing information for: 5310009390783

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5310009390783
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-939-0783
Item Name Code
05277
Assigment Date
02/11/1966 (60 years ago)

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes:nut (1), sleeve.

prevailing torque with nonmetallic insert locking feature, hexagon nut style, soluble lubricant lubrication, right-hand thread direction, 3b thread class

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
Lubrication
soluble lubricant
Nut Style
hexagon
Nut Height
0.422 inches maximum
Width Across Flats
1.052 inches minimum and 1.064 inches maximum
Temp Rating
250.0 fahrenheit maximum
Thread Series
unjf
Thread Quantity Per Inch
16
Hardness Rating
35.0 rockwell c maximum
Nominal Thread Size
0.750 inches
Countersink Angle
88.0 degrees minimum nut
Bearing Surface Type
chamfered or washer faced
Bearing Surface Finish
125.0 microinches
Material
plastic polyamide (nylon) locking insert
Material
steel nut
Surface Treatment
cadmium and chromate overall except insert
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 2 fed spec all treatment responses overall except insert

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-128-2121 No Name Available 02/23/1972
5310-00-285-5644 No Name Available 12/01/1985
5310-00-298-4381 No Name Available 07/08/2005
5310-00-720-8236 No Name Available 07/01/1977
5310-00-933-3867 No Name Available 01/22/1968
5310-01-155-8119 No Name Available 12/01/1995

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
2533409PC124 Hexagon Self-Locking Nut
49NTE126 Hexagon Self-Locking Nut
5310009390783 Hexagon Self-Locking Nut
F52NTE-126 Hexagon Self-Locking Nut
MS21083-N12 Hexagon Self-Locking Nut
MS21083N12 Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-939-0783?
The FSCG of the NSN 5310-00-939-0783 is 5310
Does the NSN 5310-00-939-0783 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-939-0783 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 5310-00-939-0783 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-939-0783 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 5310-00-939-0783 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, Feb 11, 1966

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