Quote for 503-0004-001 Seismic Engineering Co Part with NSN 5999-01-381-0503

Part Number:  503-0004-001
Alternate P/N:  5030004001
Manufacturer:  seismic engineering co
NIIN:  13810503
Item Name :  heat sink electrica
CAGE Code:  88178
INC Code:  61433
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  03-14-2026

Are you looking quote for part 503-0004-001? The Seismic Engineering Co-manufactured component (CAGE Code: 88178) is documented under NSN 5999-01-381-0503 as Heat Sink Electrica. For the fastest quote, please complete our RFQ form with details about 503-0004-001. We guarantee a response within 15 minutes.

ASAP Components provides the verified 503-0004-001, classified under INC 61433, FSG 59 Electrical and Electronic Equipment Components, FSC 5999 Miscellaneous Electrical and Electronic Components, NIIN 01-381-0503, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 503-0004-001 with NSN 5999-01-381-0503, 5999013810503

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5999-01-381-0503

Item PartTypeName:

HEAT SINK,ELECTRICAL-ELECTRONIC

59990138105030PA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
503-0004-001593

Characteristics Data of NSN 5999-01-381-0503, 5999013810503

MRCCriteriaCharacteristic
AGAVEnd Item IdentificationTOWED ARRAY
MRCDecoded RequirementClear Text Reply

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 or any other critical feature such as tolerance, fit restriction 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 A - Item does not contain precious metal.

NSN Management Codes

AAC P
Classification Control U
MGMT_CTL 7h--009
Quantity per pack No qup
Repariability If condemned or uneconomically repairable, then dispose at intermediate level.
Shelf Life N/A
SOS Nrp
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.
LCL: J - 100.0
LTL: W - Rating variable
NMFC: 061700 - Elec appliances/instruments noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 658 - Electrical appliances, small

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