Electronic Shielding Gasket

10-20-2750-1285

10-20-2750-1285
(NSN) National Stock Number
5999-01-521-0021
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
20281
Schedule B Code
8543909000
Summary

Emi hollow cross-sectional shape style, 0.255 inches nominal cross section inside diameter, 0.360 inches nominal cross section outside diameter, weapon system: virginia class ssn end item identification, end item: controller interface special features, aluminum emi/rfi conductor and silver emi/rfi conductor material

DAC HCC DMIL RNCC
C - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
emi hollow
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Cross Section Inside Diameter
0.255 inches nominal
Details The length of a straight line which passes through the center of a cross section,and terminates at the inside circumference.
Cross Section Outside Diameter
0.360 inches nominal
Details The length of a straight line which passes through the center of a cross section,and terminates at the outside circumference.
End Item Identification
weapon system: virginia class ssn
Details The national stock number or the identification information of the end equipment for which the item is a part.
Special Features
end item: controller interface
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
aluminum emi/rfi conductor and silver emi/rfi conductor
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
silicone environmental seal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Precious Material And Location
emi conducter silver
Details An indication of the precious material and its location in the item.
Precious Material
silver
Details Identification of the precious material contained in the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
569-7067781-46 53711 C - 5 2 - ZZ
7067781 53711 C - D 9 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P S 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
PARKER-HANNIFIN CORPORATION DIV CHOMERICS DIVISION
CAGE: 18565
WOBURN , MA , 01801-1039
UNITED STATES
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FAQs
Frequently asked questions for NSN 5999-01-521-0021
What is the NIIN of the NSN 5999-01-521-0021?
The National Item Identification Number (NIIN) of the NSN 5999-01-521-0021 is 01-521-0021
When the NSN 5999-01-521-0021 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Sat, Jun 5, 2004
Does the NSN 5999-01-521-0021 contain any precious metals?
Contains silver
Does the NSN 5999-01-521-0021 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-01-521-0021?
No known electrostatic discharge

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