Model: G277251-1

Electronic Shielding Gasket

Special Features:

Ochemical film compression stops per shielding gasket per qq-a-250/11, 6061-t6, aluminum alloy. Finish on the compression stops is mil-c-5541, c3

Properties:

Cross Sectional Shape
Emi
Hole Diameter
0.250 inches
Overall Length
15.500 inches
Overall Width
13.750 inches
Aperture Width
12.750 inches
Aperture Length
14.500 inches
Cross-sectional Height
0.093 inches
Bolt Hole Quantity
20
Material Specification
570583-6 mfr ref 1st material response emi/rfi conductor
Material Specification
Qq-a-250/11 federal specification 1st material response stop
Surface Treatment
Chromate stop
Surface Treatment Specification
Mil-c-5541 military specification 1st treatment response stop
Style Designator
Non-circular
NSN
5999-01-389-7897
Part Number
G277251-1
Description
Shielding Gasket,electronic
CAGE
3B150

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 G277251-1 NSN 5999-01-389-7897

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:
U
ESD:
A
ESD:
A
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
16.0 X 14.0 X 1.0
Paclk Weight:
1.4000lbs
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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