Product Details | ELECTRONIC SHIELDING GASKET

5999-00-490-4050 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 Alternates: Z230013070, Z23-0013-070, 0803010070, 08-0301-0070, 0803013070, 08-0301-3070, 83070, 83-070, 5999-00-490-4050, 00-490-4050, 5999004904050, 004904050

Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components

Supply Group (FSG) NSN Assign. NIIN
59 14 MAR 1972 00-490-4050

Drawings & Photos | NSN 5999-00-490-4050


Cross Reference | NSN 5999-00-490-4050

Part Number Cage Code Manufacturer
08-0301-0070 18565 PARKER-HANNIFIN, CORPORATION DBA PARKER CHOMERICS DIV
08-0301-3070 12881 METEX CORPORATION DIV ELECTRONIC SHIELDING GROUP
83-070 12881 METEX CORPORATION DIV ELECTRONIC SHIELDING GROUP
Z23-0013-070 14304 HARRIS CORPORATION DBA HARRIS RF COMMUNICATION

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Technical Data | NSN 5999-00-490-4050

Characteristic Specifications
MATERIAL NICKEL ALLOY EMI/RFI CONDUCTOR RESIN SILICONE ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR MIL-R-5847 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATION THROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL SHAPE STYLE F37 METAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS 0.030 INCHES NOMINAL
STYLE DESIGNATOR B18B NON-CIRCULAR
HOLE DIAMETER 0.203 INCHES NOMINAL
OVERALL LENGTH 1.750 INCHES NOMINAL
OVERALL WIDTH 1.750 INCHES NOMINAL
APERTURE DIAMETER 1.500 INCHES NOMINAL
OUTSIDE CORNER RADIUS 0.187 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.375 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH 0.187 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH 0.187 INCHES NOMINAL
BOLT HOLE QUANTITY 4

Restrictions/Controls & Freight Information | NSN 5999-00-490-4050

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 062800 RADIO/TV RECEIVING SET CHASSIS ETC
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 723 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5999-00-490-4050

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each