NSN 5306-01-476-9161
Close Tolerance Hex Head Bolt
Between 3.261 inches and 3.308 inches fastener length, spline drive shear head head style, 0.350 inches head height, grip diameter: between 0.922 inches and 0.954 inches .
Manufacturer part number ST3M747-10-40 for national stock number 5306014769161.
Datasheet
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Product description
Close Tolerance Bolt NSN 5306-01-476-9161.
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MPN or Model
ST3M747-10-40
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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
0.777 inches -
Fastener Length
Between 3.261 inches and 3.308 inches -
Head Style
Spline drive shear head -
Head Height
0.350 inches -
Grip Diameter
Between 0.922 inches and 0.954 inches -
Head Minor Diameter
Between 1.112 inches and 1.124 inches -
End Application
F18 e/f -
Thread Diameter
0.625 inches -
Grip Length
Between 2.490 inches and 2.510 inches -
Thready Qty Per Inch (tpi)
18 -
Min. Tensile Strength (psi)
125000 pounds per square inch -
Criticality Code Justification
Agav -
Part Name Assigned By Controlling Agency
Bolt, close tolerance, spline drive, cres (125 ksi fsu) -
Material
Steel comp xm-13 -
Material Specification
Ams 5629 assn standard single material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Ams 5629 assn standard 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.
![Mechanic Bill explains Close Tolerance Hex Head Bolt](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5306-01-476-9161 close tolerance boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
ST3M747-10-40 | Boeing Company, The |
S397-10-10 | Huck International, Inc. |
122896-10-10 | Sps Technologies, Llc |
VCG0002-10-40 | Valley-todeco, Inc. |
AIC688-10-40 | Sps Technologies, Llc |
HP7747-10-40 | Heartland Precision Fasteners, Inc. |
11833-10-10 | Reid Products Inc. |
11833-10-40 | Reid Products Inc. |
122896-10-10 | Sps Technologies Inc |
ST3M747-10-10 | Fastener Innovation Technology, Inc. |
HP7747-14-40 | Heartland Precision Fasteners, Inc. |
S397-10-40 | Huck International, Inc. |
SLB254-10-40 | Space-lok, Inc. |
GS1031-10-40 | B & B Specialties Inc. |
PBF1266-10-40 | Sps Technologies, Llc |
122896-10-40 | Sps Technologies, Llc |
ST3M747-10-40 | Fastener Innovation Technology, Inc. |
MB155-10-40 | Hi-shear Corporation |
122896-10-40 | Sps Technologies, Llc |
ST3M747-10-40 | Houston Precision Fasteners I, Lp |
Stock Check
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