NSN 5306-01-013-5726
Close Tolerance Hex Head Bolt
Between 2.075 inches and 2.122 inches fastener length, double hexagon head style, between 0.247 inches and 0.267 inches head height, width between flats: between 0.678 inches and 0.689 inches .
Manufacturer part number BM17028-7-26 for national stock number 5306010135726.
Datasheet
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Product description
Close Tolerance Bolt NSN 5306-01-013-5726.
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MPN or Model
BM17028-7-26
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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) -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.440 inches and 0.507 inches -
Fastener Length
Between 2.075 inches and 2.122 inches -
Head Style
Double hexagon -
Head Height
Between 0.247 inches and 0.267 inches -
Width Between Flats
Between 0.678 inches and 0.689 inches -
Grip Diameter
Between 0.4360 inches and 0.4370 inches -
Shank Unthreaded Hole Diameter
0.106 inches first hole and 0.111 inches first hole -
Thread Diameter
0.438 inches -
Grip Length
Between 1.615 inches and 1.635 inches -
Thready Qty Per Inch (tpi)
20 -
Distance From Head Largest Bearing Surface To Shank Hole Center
1.947 inches first hole and 2.004 inches first hole -
Material
Steel -
Material Specification
23-105, fscm 76301 mfr ref single material response -
Surface Treatment
Cadmium -
Surface Treatment Specification
Mac ps13145, mcdonnell douglas corporation mfr ref single treatment response -
Thread Series Designator
Unjf -
Specification Data
08524-b-17028 manufacturers standard
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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 5306-01-013-5726 close tolerance boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
BM17028-7-26 | Huck International, Inc. |
AIC244-7-D26 | Sps Technologies, Llc |
MB13-7-D26 | Hi-shear Corporation |
73992-7-D26 | Sps Technologies, Llc |
MB13-7-D26 | Lisi Aerospace Canada Corp |
MB13-7-D26 | Alcoa Fastening Systems |
ST3M561-7D26 | Boeing Company, The |
ST3M561-7-D26 | Aero-missile Components, Inc. |
MB13-7-D26 | Satair A/s |
BM17028-7-26 | Huck Intl Inc |