Electronic Shielding Gasket

74E2N283

74E2N283
(NSN) National Stock Number
5999-01-168-5267
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
20281
Schedule B Code
8543909000
Summary

Metal and synthetic rubber cross-sectional shape style, 0.146 inches minimum and 0.156 inches maximum hole diameter, 17.360 inches minimum overall length, 5.537 inches nominal overall width, 0.190 inches minimum and 0.230 inches maximum outside edge to bolt hole center distance along width, 0.190 inches minimum and 0.230 inches maximum outside edge to bolt hole center distance along length

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - TX
Identification

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.

INC FIIG Concept Condition
20281 A032A0 - 1
Specifications
Cross-Sectional Shape Style
metal and synthetic rubber
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Hole Diameter
0.146 inches minimum and 0.156 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Overall Length
17.360 inches minimum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Width
5.537 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Outside Edge To Bolt Hole Center Distance Along Width
0.190 inches minimum and 0.230 inches maximum
Details None.
Outside Edge To Bolt Hole Center Distance Along Length
0.190 inches minimum and 0.230 inches maximum
Details None.
Cross-Sectional Thickness
0.078 inches minimum and 0.108 inches maximum
Details A measurement of the smallest dimension of a cross section,in distinction from length or width.
Bolt Hole Quantity
21
Details The number of bolt holes provided on the item.
Environmental Protection Material Location
throughout rf shielding gasket
Details Indicates the location(s) at which the environmental protection material is joined to the electromagnetic interference/radio frequency interference (emi/rfi) material.
Material
nickel emi/rfi conductor
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
rubber silicone class q environmental seal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams-3195 assn std single material response environmental seal
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
qq-n-281 fed spec single material response emi/rfi conductor
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
88-90135A 07700 5 - 5 2 - TX
07-0601-7112 18565 5 - 5 2 - TX
07-0601-7141 18565 5 - 5 2 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35070 - M -
RVC WCC TCC SHC
- 723 Z 9
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Manufacturer
NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL WAFARE COMMAND
CAGE: 28687
SAN DIEGO , CA , 92110-3127
UNITED STATES
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FAQs
Frequently asked questions for NSN 5999-01-168-5267
What is the NIIN of the NSN 5999-01-168-5267?
The National Item Identification Number (NIIN) of the NSN 5999-01-168-5267 is 01-168-5267
When the NSN 5999-01-168-5267 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Dec 20, 1983
Does the NSN 5999-01-168-5267 contain any precious metals?
Does not contain precious metal
Does the NSN 5999-01-168-5267 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-01-168-5267?
No known electrostatic discharge

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