NSN 5999-01-249-9068, 5999012499068
SHIELDING GASKET,ELECTRONIC

Federal Supply Classification: FSC 5999 - Miscellaneous Electrical and Electronic Components
National Item Identification Number: NIIN 012499068
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: We have 2 qualified suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 5999-01-249-9068

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 5999-01-249-9068

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 5999-01-249-9068

National Stock Number (NSN) 5999-01-249-9068, or NIIN 012499068, (shielding gasket,electronic) was assigned February 20, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 9 contracts issued for this part number, with 9 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M224P0908, SPE7M224P0908, SPE7M221V0709, SPE7M220V1904, SPE7MC18V4064. The total value of the awarded contracts has been US$ 38,348.54.

This NSN is very common among different weapons systems, belonging to 35 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 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 5999012499068 does not contain precious metals.

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 May 01, 2025.

Technical Characteristics

APERTURE DIAMETER: (ABVL) 0.875 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
BOLT HOLE QUANTITY: (AECS) 4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: (ADUY) 0.833 INCHES MINIMUM AND 0.853 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: (ADUZ) 0.833 INCHES MINIMUM AND 0.853 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT: (ADVN) 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE: (AAGR) EMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATION: (CTNJ) THROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER: (AAUB) 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
OUTSIDE CORNER RADIUS: (ADPW) 0.131 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: (ADVE) 0.151 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH: (ADVD) 0.151 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 1.138 INCHES MINIMUM AND 1.154 INCHES MAXIMUM
OVERALL WIDTH: (ABMK) 1.138 INCHES MINIMUM AND 1.154 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) ZZ-R-765 CLASS 3,GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIAL: (MATT) NICKEL ALLOY EMI/RFI CONDUCTOR
MATERIAL: (MATT) RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-C-28840/24 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR: (STYL) NON-CIRCULAR
TEST DATA DOCUMENT: (TEST) 81349-MIL-C-28840 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.).