Model: 642AS0219

Hexago Extended Washer Plain Nut

Properties:

Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
0.875 inches
Overall Height
Between 0.385 inches and 0.395 inches
Nut Style
Hexagon
Washer Thickness
Between 0.185 inches and 0.195 inches
Width Across Flats
Between 0.777 inches and 0.785 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
18
Thread Size
0.625 inches
Countersink Angle
90.0 degrees both ends
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, temper t351 federal specification single material response
Surface Treatment
Anodize
Surface Treatment
Passivate nut
Surface Treatment Specification
Mil-c-27725, type 2, class a military specification single treatment response nut
Surface Treatment Specification
Mil-a-8625, type 2, class 1 military specification single treatment response
NSN
5310-01-078-9431
Part Number
642AS0219
Description
Nut,plain,extended Washer,hexago
CAGE
30003

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part 642AS0219 NSN 5310-01-078-9431

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04889
FIIG:
A021A0
Concept No.:
1
App. Key:
AP
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:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 7616995095
  • SITC: 69979
  • End Use: Finished metal shapes
  • NAICS: 332999
  • USDA: 1

Freight Class: Articles of aluminum nesoi

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