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Shear Bolt

Model 125083-4NL11

Quick Information about 125083-4NL11

3a thread class, right-hand , 0.412 inches thread length, 1.0995 inches fastener length, double hexagon w/hole head style, 0.290 inches head height

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Product Details

  • NSN:
    5306-01-609-3758 (5306016093758)
  • Thread Direction:
    Right-hand
  • Thread Length:
    0.412 inches
  • Fastener Length:
    1.0995 inches
  • Head Style:
    Double hexagon w/hole
  • Head Height:
    Between 0.290 inches and 0.310 inches
  • Width Flats:
    0.347 inches
  • Extended Diameter:
    0.433 inches
  • Extended Thickness:
    Between 0.059 inches and 0.079 inches
  • Grip Diameter:
    Between 0.2485 inches and 0.2495 inches
  • End Application:
    Rq-4a global hawk
  • Thread Diameter:
    0.250 inches
  • Grip Length:
    0.6875 inches
  • Thready (tpi):
    28
  • Min. (psi):
    160000 pounds per square inch
  • Part Agency:
    Bolt, tension, external wrenching
  • Material Specification:
    Ams 5853 federal specification single material response
  • Surface Specification:
    Ams-qq-p-35 federal standard single treatment response
  • 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

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