Model: 5224

Key Head Bolt

Special Features:

Furnished w/1 nut and 1 washer

Properties:

Thread Class
2a
Thread Direction
Right-hand
Thread Length
2.500 inches
Fastener Length
6.500 inches
Head Style
Flat countersunk reverse keyed
Head Diameter
2.156 inches
Key Length
0.469 inches
Head Height
0.656 inches
Thread Diameter
1.250 inches
Thready Qty Per Inch (tpi)
7
Hardness Rating
38.0 rockwell c and 42.0 rockwell c
Countersink Angle
78.0 degrees
Material
Steel comp 4140
Thread Series Designator
Unc
NSN
5306-00-377-6777
Part Number
5224
Description
Bolt,key Head
CAGE
46717

A headed externally threaded fastener whose threaded portion is of one nominal diameter with a single rectangular or triangular projection on the underside of the head.

Part 5224 NSN 5306-00-377-6777

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15942
FIIG:
A003B0
Concept No.:
App. Key:
BP
Cond. Code:
1
Status:
A

Material Classification

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
50.0
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

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

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