Model: 45444500020

Setscrew

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.093 inches
Fastener Length
0.093 inches
Head Style
Headless (setscrew)
Spline Minor Diameter
0.063 inches
Spline Major Diameter
0.073 inches
Spline Width
0.016 inches
Point Style
Flat
Internal Drive Style
Four spline
Thread Diameter
0.125 inches
Thready Qty Per Inch (tpi)
40
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 302 or steel comp 303 or steel comp 304
Material
Steel comp 302 or steel comp 303 or steel comp 304
Surface Treatment
Passivate
Surface Treatment Specification
171, finish no. 5.4.1 military standard single treatment response
Thread Series Designator
Unc
NSN
5305-00-138-4389
Part Number
45444500020
Description
Setscrew
CAGE
89944

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 45444500020 NSN 5305-00-138-4389

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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