Electronic Shielding Gasket

4521902-D0012

4521902-D0012
(NSN) National Stock Number
5999-01-075-7667
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
20281
Schedule B Code
8543909000
Summary

Emi cross-sectional shape style, 0.156 inches nominal hole diameter, 1.375 inches nominal overall length, -45.0 deg celsius and 125.0 deg celsius temp rating, 1.375 inches nominal overall width, 1.135 inches nominal aperture diameter

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
9 - - 48
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
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Hole Diameter
0.156 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Overall Length
1.375 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Temp Rating
-45.0 deg celsius and 125.0 deg celsius
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
Overall Width
1.375 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Aperture Diameter
1.135 inches nominal
Details The length of a straight line which passes through the center of an aperture,and terminates at the circumference.
Outside Corner Radius
0.120 inches nominal
Details None.
Center To Center Distance Between Bolt Holes Along Width
1.062 inches nominal
Details A measurement of the center to center distance between the bolt holes along the width.
Center To Center Distance Between Bolt Holes Along Length
1.062 inches nominal
Details A measurement of the center to center distance between the bolt holes along the length.
Outside Edge To Bolt Hole Center Distance Along Width
0.156 inches nominal
Details None.
Outside Edge To Bolt Hole Center Distance Along Length
0.156 inches nominal
Details None.
Cross-Sectional Height
0.032 inches nominal
Details A measurement from the bottom to the top of a cross section,in distinction from depth.
Bolt Hole Quantity
4
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
copper 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
zz-r-765,class 2,grade 40 fed spec 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.
Precious Material And Location
emi/rfi conductive particles 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.
Surface Treatment
silver emi/rfi conductor
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Style Designator
non-circular
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
714398-10 05869 6 - 5 2 - TX
G-1381-18 28199 6 - C 1 - ZZ
30-01-1956-1212 18565 3 - 3 2 - TX
SM-A-723115-2 80063 4 - 5 2 - 9Z
10464100-05 27963 1 - C 1 - ZZ
8516-0160-94 30817 5 - 5 2 - ZZ
SM-A-723115-2 30817 5 - 5 2 - ZZ
521887-2 80020 6 - C 1 - ZZ
128C356AR-17 0BR59 6 - C 1 - ZZ
85099-K18 16236 A - 5 2 - TX
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
OCEAN APPLIED RESEARCH CORP
CAGE: 06994
SAN DIEGO , CA , 92121-1532
UNITED STATES
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FAQs
Frequently asked questions for NSN 5999-01-075-7667
What is the NIIN of the NSN 5999-01-075-7667?
The National Item Identification Number (NIIN) of the NSN 5999-01-075-7667 is 01-075-7667
When the NSN 5999-01-075-7667 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Thu, Apr 26, 1979
Does the NSN 5999-01-075-7667 contain any precious metals?
Contains silver
Does the NSN 5999-01-075-7667 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-01-075-7667?
No known electrostatic discharge

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