Model: 42-00739

Electronic Shielding Gasket

Properties:

Cross Sectional Shape
Metal and synthetic rubber
Hole Diameter
0.172 inches
Overall Length
1.875 inches
Overall Width
1.875 inches
Aperture Diameter
1.000 inches
Outside Corner Radius
0.060 inches
Center To Center Distance Between Bolt Holes Along Width
1.500 inches
Center To Center Distance Between Bolt Holes Along Length
1.500 inches
Outside Edge To Bolt Hole Center Distance Along Width
0.187 inches
Outside Edge To Bolt Hole Center Distance Along Length
0.187 inches
Cross-sectional Thickness
0.020 inches
Bolt Hole Quantity
4
Environmental Protection Material Location
Throughout rf shielding gasket
Material
Aluminum emi/rfi conductor
Material
Rubber silicone class q environmental seal
Material Specification
Ams4182 mfr ref single material response emi/rfi conductor
Material Specification
Mil-r-5847 military specification 1st material response environmental seal and zz-r-765 federal specification 2nd material response environmental seal
Style Designator
Non-circular
NSN
5999-01-178-8570
Part Number
42-00739
Description
Shielding Gasket,electronic
CAGE

A shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. For bulk items see wire mesh, knitted or gasketing material, conductive.

Part 42-00739 NSN 5999-01-178-8570

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20281
FIIG:
A032A0
Concept No.:
App. Key:
AK
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:
P
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:
0.1000lbs
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062800
UFC:
35070
LTL:
85.0
LCL:
--
WCC:
723
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8543909000
  • SITC: 77879
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical machines and apparatus parts, nesoi

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