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5306-00-390-1717

Find complete technical information, availability, and procurement data for: 5306-00-390-1717

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5306-00-390-1717
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5306 Bolts
National Stock Number
5306-00-390-1717
Item Name Code
15903
Assigment Date
03/28/1974 (52 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.760 inches minimum and 0.820 inches maximum thread length, right-hand thread direction, 1.880 inches minimum and 1.940 inches maximum fastener length, 3a thread class, double hexagon w/hole head style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a
Thread Direction
right-hand
Thread Length
0.760 inches minimum and 0.820 inches maximum
Fastener Length
1.880 inches minimum and 1.940 inches maximum
Head Style
double hexagon w/hole
Head Height
0.348 inches nominal
Width Between Flats
0.368 inches minimum and 0.377 inches maximum
Extended Washer Diameter
0.521 inches minimum and 0.531 inches maximum
Extended Washer Thickness
0.082 inches nominal
Hole Diameter
0.055 inches nominal
Grip Diameter
0.3110 inches minimum and 0.3120 inches maximum
Nominal Thread Diameter
0.312 inches
Grip Length
1.120 inches nominal
Hole Quantity
4
Hole Type
drilled
Thread Quantity Per Inch
24
Minimum Tensile Strength
175000 pounds per square inch
Minimum Yield Strength
115000 pounds per square inch
Hole Configuration Style
double hexagon longitudinal hole
Material
nickel alloy overall
Material Document And Classification
ams 5708 assn std single material response overall
Thread Series Designator
unjf

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Part Number Name
738119-2 Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-390-1717?
The FSCG of the NSN 5306-00-390-1717 is 5306
Does the NSN 5306-00-390-1717 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5306-00-390-1717 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 5306-00-390-1717 contain precious materials?
Item does not contain precious metal.
Does NSN 5306-00-390-1717 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 5306-00-390-1717 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Thu, Mar 28, 1974

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