Model: 305676-001

Setscrew

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.470 inches and 1.530 inches
Fastener Length
Between 6.615 inches and 6.635 inches
Head Style
Flat chamfer
Head Diameter
Between 0.921 inches and 0.938 inches
Head Height
Between 0.616 inches and 0.625 inches
Point Length
5.125 inches
Point Diameter
Between 0.4986 inches and 0.4991 inches
Point Style
Dog
Internal Drive Style
Hexagon
Thread Diameter
0.625 inches
Width Across Flats
Between 0.500 inches and 0.505 inches
Thready Qty Per Inch (tpi)
11
Min. Tensile Strength (psi)
160000 pounds per square inch
Point Chamfer Angle
Between 40.0 degrees and 50.0 degrees
Material
Steel uns k03104
Material Specification
Astm a574 assn standard single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, class 2 federal specification all treatment responses
Thread Series Designator
Unc
NSN
5305-01-437-4588
Part Number
305676-001
Description
Setscrew
CAGE

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Part 305676-001 NSN 5305-01-437-4588

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06672
FIIG:
A003B0
Concept No.:
App. Key:
SQ
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:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
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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