Product Details | ELECTRONIC SHIELDING GASKET

5999-01-397-4985 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: G4927911, G492791-1, 5999-01-397-4985, 01-397-4985, 5999013974985, 013974985

Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components

Supply Group (FSG) NSN Assign. NIIN
59 12 OCT 1994 01-397-4985

Drawings & Photos | NSN 5999-01-397-4985


Cross Reference | NSN 5999-01-397-4985

Part Number Cage Code Manufacturer
G492791-1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
G492791-1 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5999-01-397-4985

Characteristic Specifications
MATERIAL ALUMINUM EMI/RFI CONDUCTOR RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-83528 TYPE B MIL SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR MIL-G-83528 TYPE B MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATION THROUGHOUT RF SHIELDING GASKET
SURFACE TREATMENT SILVER EMI/RFI CONDUCTOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-G-83528 TYPE B MIL SPEC SINGLE TREATMENT RESPONSE EMI/RFI CONDUCTOR
CROSS-SECTIONAL SHAPE STYLE F69 EMI
CROSS-SECTIONAL HEIGHT 0.032 INCHES NOMINAL
STYLE DESIGNATOR B12A NON-CIRCULAR
HOLE DIAMETER 0.032 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
OVERALL LENGTH 12.090 INCHES NOMINAL
OVERALL WIDTH 6.820 INCHES NOMINAL
APERTURE WIDTH 4.180 INCHES NOMINAL
APERTURE LENGTH 8.320 INCHES NOMINAL
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH 1.820 INCHES NOMINAL
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH 1.390 INCHES NOMINAL
BOLT HOLE QUANTITY 4
SPECIAL FEATURES ADDITIONAL APETRURE PERPENDICULAR TO THE LENGTH WITH 0.130 IN. RADIUS CORNERS, 3.060 LONG, 0.800 WIDE
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION EMI/RFI CONDUCTIVE PARTICLES SILVER

Restrictions/Controls & Freight Information | NSN 5999-01-397-4985

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 5999-01-397-4985

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each