Aerospace-Supplies.com

Square Neck Bolt

Model 240027

Quick Information about 240027

2a thread class, steel overall material, zinc overall surface treatment, unc thread series designator.

For pricing and availability of this square neck bolt submit the price quote form on the right.

Product Details

  • NSN:
    5306-00-057-2507 (5306000572507)
  • Thread Direction:
    Right-hand
  • Thread Length:
    0.750 inches
  • Fastener Length:
    Between 2.219 inches and 2.281 inches
  • Head Style:
    Round
  • Head Diameter:
    Between 0.563 inches and 0.594 inches
  • Head Height:
    Between 0.125 inches and 0.145 inches
  • Neck Length:
    Between 0.125 inches and 0.156 inches
  • Thread Diameter:
    0.250 inches
  • Thready (tpi):
    20
  • Min. (psi):
    55000 pounds per square inch
  • Hardness Rating:
    95.0 rockwell b
  • Neck Width:
    Between 0.245 inches and 0.260 inches
  • Surface Specification:
    Astm b633 assn standard all treatment responses
  • Schedule B Code:
    7318152000

Classification

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

Definition Square Neck Bolt

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15939
FIIG:
A003B0
Concept No.:
App. Key:
CA
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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