Model: 518585

Setscrew

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.620 inches
Fastener Length
1.310 inches
Head Style
Hexagon
Head Height
0.190 inches
Width Between Flats
Between 0.490 inches and 0.502 inches
Hole Diameter
0.070 inches
Point Length
0.690 inches
Point Diameter
Between 0.185 inches and 0.187 inches
Point Style
Flat
Internal Drive Style
W/o internal drive
Thread Diameter
0.312 inches
Hole Quantity
1
Hole Type
Drilled
Thready Qty Per Inch (tpi)
18
Hole Configuration Style
Hexagon longitudinal hole
Point Chamfer Angle
30.0 degrees
Material
Steel comp 4140 or steel comp 8640 or steel comp 8740
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification all treatment responses
Thread Series Designator
Unc
NSN
5305-00-737-5421
Part Number
518585
Description
Setscrew
CAGE
02978

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 518585 NSN 5305-00-737-5421

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:
U
ESD:
ESD:
MMAC:
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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