Product Details | ELECTRONIC SHIELDING GASKET

5999-01-420-3453 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: 270261, 5999-01-420-3453, 01-420-3453, 5999014203453, 014203453

Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components

Supply Group (FSG) NSN Assign. NIIN
59 14 OCT 1995 01-420-3453

Drawings & Photos | NSN 5999-01-420-3453


Cross Reference | NSN 5999-01-420-3453

Part Number Cage Code Manufacturer
270261 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
270261 13973 LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
270261 18565 PARKER-HANNIFIN, CORPORATION DBA PARKER CHOMERICS DIV

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Technical Data | NSN 5999-01-420-3453

Characteristic Specifications
MATERIAL COPPER AND SILVER EMI/RFI CONDUCTOR RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-83528 MIL SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR MIL-G-83528 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATION THROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL SHAPE STYLE F69 EMI
CROSS-SECTIONAL HEIGHT 0.216 INCHES NOMINAL
STYLE DESIGNATOR B12AF NON-CIRCULAR
OVERALL LENGTH 7.404 INCHES MINIMUM AND 7.574 INCHES MAXIMUM
OVERALL WIDTH 4.404 INCHES MINIMUM AND 4.574 INCHES MAXIMUM
INSIDE CORNER RADIUS 1.250 INCHES NOMINAL
OUTSIDE CORNER RADIUS 1.466 INCHES NOMINAL
APERTURE WIDTH 4.296 INCHES MINIMUM AND 4.358 INCHES MAXIMUM
APERTURE LENGTH 7.296 INCHES MINIMUM AND 7.358 INCHES MAXIMUM
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION EMI/RFI CONDUCTIVE PARTICLES SILVER

Restrictions/Controls & Freight Information | NSN 5999-01-420-3453

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:SItem contains silver
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 TX Defense Supply Center Columbus
Columbus, OH 43218
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 5999-01-420-3453

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each