NSN 5306-01-391-6123
Close Tolerance Hex Head Bolt
Furnished with castellated nut retainign element; retaining element shall be released only by depressing plunger located in thread end of bolt.
Manufacturer part number LB58-5-18 for national stock number 5306013916123.
Datasheet
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Product description
Close Tolerance Bolt NSN 5306-01-391-6123.
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MPN or Model
LB58-5-18
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Schedule B
7508.90.0000 (Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.390 inches -
Fastener Length
Between 1.505 inches and 1.525 inches -
Head Style
Hexagon -
Head Height
Between 0.157 inches and 0.172 inches -
Width Between Flats
Between 0.492 inches and 0.502 inches -
Grip Diameter
Between 0.3112 inches and 0.3117 inches -
Shank Unthreaded Hole Diameter
0.076 inches first hole and 0.086 inches first hole -
Thread Diameter
0.312 inches -
Grip Length
Between 1.125 inches and 1.141 inches -
Thready Qty Per Inch (tpi)
24 -
Distance From Head Largest Bearing Surface To Shank Hole Center
1.475 inches first hole -
Material
Nickel alloy 718 -
Material Specification
Ams 5663 federal specification single material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 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 5306-01-391-6123 close tolerance boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
LB58-5-18 | Hi-shear Corporation |
LB58-5-18 | Lisi Aerospace Canada Corp |
03A095-5-18 | Northrop Grumman Systems Corporation |
AS402-5-18 | Avibank Mfg., Inc. |
LB58-5-18 | Hi-shear Corporation |
LB58-5-18 | Lisi Aerospace Canada Corp |
03A095-5-18 | Northrop Grumman Systems Corporation |
AS402-5-18 | Avibank Mfg., Inc. |
LB58-5-18 | Hi-shear Corporation |
LB58-5-18 | Lisi Aerospace Canada Corp |
03A095-5-18 | Northrop Grumman Systems Corporation |
AS402-5-18 | Avibank Mfg., Inc. |