Model: ES8379-21N

Thumbscrew

Special Features:

Steel 12l14 foot, or nylon foot

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.250 inches
Fastener Length
1.594 inches
Head Style
Knurled no. 1
Head Diameter
1.125 inches
Head Height
0.375 inches
Point Length
0.156 inches
Point Diameter
0.500 inches
Point Style
Universal
Thread Diameter
0.312 inches
Thready Qty Per Inch (tpi)
18
Point Swivel Included Angle
40.0 degrees
Material
Steel
Material Specification
12l14 cagec 20418 mfr ref single material response
Surface Treatment
Zinc and chromate
Surface Treatment Specification
Astm b633 type 2, cl fe/zn assn standard single treatment response
Thread Series Designator
Unc
NSN
5305-01-317-0419
Part Number
ES8379-21N
Description
Thumbscrew
CAGE
20418

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

Part ES8379-21N NSN 5305-01-317-0419

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06673
FIIG:
A003B0
Concept No.:
App. Key:
SR
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:
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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