NSN 5306-01-048-9907
Close Tolerance Hex Head Bolt
Between 1.393 inches and 1.423 inches fastener length, undercut hexagon head style, between 0.188 inches and 0.203 inches head height, width between flats: between 0.553 inches and 0.564 inches .
Manufacturer part number BACB30NF6D15 for national stock number 5306010489907.
Datasheet
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Product description
Close Tolerance Bolt NSN 5306-01-048-9907.
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MPN or Model
BACB30NF6D15
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Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.445 inches and 0.495 inches -
Fastener Length
Between 1.393 inches and 1.423 inches -
Head Style
Undercut hexagon -
Head Height
Between 0.188 inches and 0.203 inches -
Width Between Flats
Between 0.553 inches and 0.564 inches -
Grip Diameter
Between 0.3735 inches and 0.3745 inches -
Shank Unthreaded Hole Diameter
0.106 inches first hole and 0.116 inches first hole -
Thread Diameter
0.375 inches -
Grip Length
Between 0.928 inches and 0.948 inches -
Thready Qty Per Inch (tpi)
24 -
Distance From Head Largest Bearing Surface To Shank Hole Center
1.222 inches first hole and 1.271 inches first hole -
Surface Finish
32.0 microinches threads -
Material
Steel comp 8740 or steel comp e4340 -
Material Specification
Mil-s-6049 military specification 1st material response or mil-s-5000 military specification 2nd material response or ams6322 assn standard 2nd material response -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416 ty2 cl3 federal specification single treatment response -
Thread Series Designator
Unjf
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An externally threaded fastener whose unthreaded portion is of a specified 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. 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. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.
Pricing and Availability
Get a quote for 5306-01-048-9907 close tolerance boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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BACB30NF6D15 | The Boeing Company |