5310PL1780975

View detailed technical data, stock status, and sourcing information for: 5310PL1780975

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5310PL1780975
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-964-0878
Item Name Code
05280
Assigment Date
01/01/1962 (64 years ago)

right-hand thread direction, 0.229 inches minimum base counterbore diameter, prevailing torque all metal design locking feature, 3b thread class, dry film lubricant lubrication

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
0.229 inches minimum base
Lubrication
dry film lubricant
Furnished Items
preformed packing
Overall Height
0.640 inches maximum
Mounting Hole Diameter
0.098 inches minimum and 0.103 inches maximum
Nut Style
plate
Nut Length
0.989 inches maximum
Nut Height
0.313 inches maximum
Plate Thickness
0.085 inches maximum
Plate Width
0.568 inches maximum
Nut Counterbore Depth
0.125 inches minimum base
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.344 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
225.0 fahrenheit maximum
Thread Series
unjf
Features Provided
floating nut
Thread Quantity Per Inch
32
Nominal Thread Size
0.190 inches
Special Features
0.020 in. min radial float,0.030 in. max axial float; 50.0 psig max rated pressure,black seal
Material
aluminum alloy or steel washer
Material
rubber butadiene-acrylonitrile class nbr seal
Material
steel nut
Material
steel shell
Material Document And Classification
mil-n-25027 mil spec single material response shell
Material Document And Classification
mil-n-25027 mil spec single material response washer
Material Document And Classification
mil-n-25027 mil spec single material response nut
Material Document And Classification
mil-r-6855,class 1,grade 60 mil spec single material response seal
Surface Treatment
anodize or cadmium and chromate washer
Surface Treatment
cadmium and chromate nut
Surface Treatment
cadmium and chromate shell
Special Test Features
maxminum locking torque 3 times the value stated in mil-n-25027
Supplementary Features
no qpl shall be establsihed
Test Data Document
"80205-nas 1473 standard (includes industry or association standards, individual manufactureer standards, etc.). and 81349-mil-n-25027 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data
80205-nas1473 professional/industrial association standard

Replaces National Stock Numbers

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

NSN Name Date
5310-00-725-4311 No Name Available 06/26/1968
5310-00-814-3061 No Name Available 10/25/1968
6920-00-970-0350 No Name Available 12/15/1967

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
10605313 Plate Self-Locking Nut
5310PL0738248 Plate Self-Locking Nut
5310PL1780975 Plate Self-Locking Nut
A2502-02 Plate Self-Locking Nut
GHN10010-1 Plate Self-Locking Nut
NAS1473A3 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-964-0878?
The FSCG of the NSN 5310-00-964-0878 is 5310
Does the NSN 5310-00-964-0878 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-964-0878 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 5310-00-964-0878 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-964-0878 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 5310-00-964-0878 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

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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.

As Removed 4
New Material 57,693
New Surplus 1,077
Serviceable 5
Overhauled 1
Total 58,780
Availability of this item was last updated on: 05/13/2026 07:05 AM EDT. Stock levels and pricing are subject to change.

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