NSN 5999-01-354-7246, 5999013547246
Cancelled -> Replaced by 5999013397244

Federal Supply Classification: FSC 5999 - Miscellaneous Electrical and Electronic Components
National Item Identification Number: NIIN 013547246
Codification Country: United States
Item Name Code: INC 20281
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; 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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5999-01-354-7246

National Stock Number (NSN) 5999-01-354-7246, or NIIN 013547246, (shielding gasket,electronic) was assigned March 5, 1992 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5999013397244.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 20281. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 5999013547246 contains silver.

This NSN is associated to Schedule B 8543909000: electrical machines and apparatus parts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

APERTURE DIAMETER: (ABVL) 0.546 INCHES MINIMUM AND 0.556 INCHES MAXIMUM
CROSS SECTION OUTSIDE DIAMETER: (ADVL) 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE: (AAGR) EMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATION: (CTNJ) THROUGHOUT RF SHIELDING GASKET
OUTSIDE DIAMETER: (ABKV) 0.691 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) MIL-G-83528 MIL SPEC ALL MATERIAL RESPONSES EMI/RFI CONDUCTORMIL-G-83528 MIL SPEC ALL MATERIAL RESPONSES ENVIRONMENTAL SEAL
MATERIAL: (MATT) ALUMINUM ALLOY EMI/RFI CONDUCTORRUBBER FLUOROSILICONE CLASS FQ ENVIRONMENTAL SEAL
PRECIOUS MATERIAL AND LOCATION: (PMLC) EMI/RFI CONDUCTIVE PARTICLES SILVER
PRECIOUS MATERIAL: (PRMT) SILVER
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-G-83528/2 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR: (STYL) CIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) MIL-G-83528 MIL SPEC ALL TREATMENT RESPONSES EMI/RFI CONDUCTOR
SURFACE TREATMENT: (SFTT) SILVER EMI/RFI CONDUCTOR
TEST DATA DOCUMENT: (TEST) 81349-MIL-G-83528 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).