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Shear Bolt

Model NAS626H4

Quick Information about NAS626H4

3a thread class, right-hand , 0.619 inches thread length, 0.854 inches fastener length, double hexagon w/hole head style, 0.378 inches head height

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Product Details

  • NSN:
    5306-01-608-7390 (5306016087390)
  • Thread Direction:
    Right-hand
  • Thread Length:
    0.619 inches
  • Fastener Length:
    Between 0.854 inches and 0.884 inches
  • Head Style:
    Double hexagon w/hole
  • Head Height:
    Between 0.378 inches and 0.398 inches
  • Width Flats:
    Between 0.430 inches and 0.439 inches
  • Extended Diameter:
    Between 0.639 inches and 0.649 inches
  • Extended Thickness:
    Between 0.081 inches and 0.101 inches
  • Hole Diameter:
    Between 0.050 inches and 0.060 inches
  • Grip Diameter:
    0.3750 inches
  • End Application:
    Dragonspear
  • Thread Diameter:
    0.3750 inches
  • Grip Length:
    Between 0.240 inches and 0.260 inches
  • Hole Quantity:
    4
  • Hole Type:
    Drilled
  • Thready (tpi):
    24
  • Min. (psi):
    17100 pounds per square inch
  • Hardness Rating:
    39.0 rockwell c
  • Hole Style:
    Double hexagon longitudinal hole
  • Part Agency:
    Bolt, shear
  • Material Specification:
    Ams6382 assn standard 1st material response or ams6415 assn standard 2nd material response or ams6484 assn standard 3rd material response or ams6322 assn standard 4th material response
  • Surface Specification:
    Nas672 assn standard single treatment response
  • Specification Data:
    80205-nas626h4 professional/industrial association standard
  • Schedule B Code:
    7318152000

Classification

Bolts and bolts and their nuts or washers exported in the same shipment

Definition Shear Bolt

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.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15903
FIIG:
A003B0
Concept No.:
App. Key:
BX
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X
BOLT,SHEAR

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