Quote for 4521902-D0020 Ocean Applied Research Corp Part with NSN 5999-00-224-5945

Part Number:  4521902-D0020
Alternate P/N:  4521902D0020
Manufacturer:  ocean applied research corp
NIIN:  2245945
Item Name :  shielding gasket el
CAGE Code:  06994
INC Code:  20281
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  02-24-2026

Are you looking quote for part 4521902-D0020? The Ocean Applied Research Corp-manufactured component (CAGE Code: 06994) is documented under NSN 5999-00-224-5945 as Shielding Gasket El. For the fastest quote, please complete our RFQ form with details about 4521902-D0020. We guarantee a response within 15 minutes.

ASAP Components provides the verified 4521902-D0020, classified under INC 20281, FSG 59 Electrical and Electronic Equipment Components, FSC 5999 Miscellaneous Electrical and Electronic Components, NIIN 00-224-5945, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 4521902-D0020 with NSN 5999-00-224-5945, 5999002245945

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5999-00-224-5945

Item PartTypeName:

SHIELDING GASKET,ELECTRONIC

59990022459450PA
CIICHCCESDPMICCriticalityENAC
UAS0
Part NumberISCRNVCRNCCHCCMSDSSADC
128C356AR-2161CA

Characteristics Data of NSN 5999-00-224-5945, 5999002245945

MRCCriteriaCharacteristic
MATTMATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
PMLCPRECIOUS MATERIAL AND LOCATIONTHROUGHOUT RF SHIELDING GASKET SILVER
PRMTPRECIOUS MATERIALSILVER
STYLSTYLE DESIGNATORNON-CIRCULAR
TESTTEST DATA DOCUMENT81349-MIL-DTL-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,REFLEC
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-DTL-83528/4 GOVERNMENT SPECIFICATION
AAGRCROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
AAUBHOLE DIAMETER0.172 INCHES NOMINAL
ABHPOVERALL LENGTH1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM
ABMKOVERALL WIDTH1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM
ABVLAPERTURE DIAMETER1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
ADPWOUTSIDE CORNER RADIUS0.172 INCHES NOMINAL
ADUYCENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.146 INCHES MINIMUM AND 1.166 INCHES MAXIMUM
ADUZCENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.146 INCHES MINIMUM AND 1.166 INCHES MAXIMUM
ADVDOUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.172 INCHES NOMINAL
ADVEOUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.172 INCHES NOMINAL
ADVMCROSS-SECTIONAL THICKNESS0.032 INCHES NOMINAL
AECSBOLT HOLE QUANTITY4
AGAVEND ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
CTNJENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT SEALING GASKET
FEATSPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
MATTMATERIALCOPPER ALLOY AND SILVER EMI/RFI CONDUCTOR

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8543909000 (NAICS 335999) Electrical machines and apparatus parts, nesoi
SITC : 77879 Parts of electrical machines and apparatus, having individual functions, n.E.S.

Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.
ESD A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC S - Item contains silver.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Q224vx-
Quantity per pack 1
Repariability Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: M - 85.0
NMFC: 062800 - Radio/tv receiving set chassis etc
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 723 - Radio parts and equipment, excluding tubes packed separately

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