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5306-00-448-7451

Find complete technical information, availability, and procurement data for: 5306-00-448-7451

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5306-00-448-7451
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5306 Bolts
National Stock Number
5306-00-448-7451
Item Name Code
15903
Assigment Date
05/06/1970 (56 years ago)

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

3a thread class, 0.309 inches minimum and 0.359 inches maximum thread length, right-hand thread direction, 1.256 inches minimum and 1.286 inches maximum fastener length, 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
0.309 inches minimum and 0.359 inches maximum
Fastener Length
1.256 inches minimum and 1.286 inches maximum
Head Style
double hexagon w/hole
Head Height
0.265 inches minimum and 0.285 inches maximum
Width Between Flats
0.243 inches minimum and 0.251 inches maximum
Extended Washer Diameter
0.340 inches minimum and 0.350 inches maximum
Extended Washer Thickness
0.054 inches minimum and 0.074 inches maximum
Grip Diameter
0.1885 inches minimum and 0.1895 inches maximum
Nominal Thread Diameter
0.190 inches
Grip Length
0.927 inches minimum and 0.947 inches maximum
Thread Quantity Per Inch
32
Minimum Tensile Strength
220000 pounds per square inch
Hardness Rating
46.0 rockwell c minimum and 50.0 rockwell c maximum overall
Material
steel comp h11 overall
Material Document And Classification
ams 6485 assn std single material response or ams 6487 assn std single material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
nas 672 assn std single treatment response overall
Thread Series Designator
unjf
Specification/Standard Data
56878-lwb22 manufacturers standard

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Part Number Name
AIC220EL3-15 Shear Bolt
C083-3-15 Shear Bolt
LWB22-3-15 Shear Bolt
VS2201F3-15 Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-448-7451?
The FSCG of the NSN 5306-00-448-7451 is 5306
Does the NSN 5306-00-448-7451 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-00-448-7451 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 5306-00-448-7451 contain precious materials?
Precious metal content is unknown
Does NSN 5306-00-448-7451 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 5306-00-448-7451 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 6, 1970

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