Lamp Industry Part Number 4557 - Get an Instant Quote

Part Number:  4557
Manufacturer:  lamp industry
NIIN:  00-519-2131
Item Name :  lamp incandescent
CAGE Code:  08108
INC Code:  00727
Country:  USA
NCB Code:  00
Last Updated:  05-21-2025

Part Number 4557 described as Lamp Incandescent with NSN 6240-00-519-2131 with FSC 6240 Electric Lamps by Manufacture Lamp Industry is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Lamp Industry aerospace and aviation parts like 4557. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number 4557 with NSN 6240-00-519-2131, 6240005192131

NSNFSCNIINCLSHazmatDEMILCancelled NSN
6240-00-519-2131

Item Description:

Lamp Incandescent

62400051921310P
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
W-L-50214

Characteristics Data of NSN 6240-00-519-2131, 6240005192131

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH3.750 INCHES MAXIMUM
AFSPFILAMENT DESIGNATIONCC-8-C-6
AFSTLIGHT OUTPUT RATING100000.000 BEAM CANDLEPOWER NOMINAL 1ST RATING
AFSVAVERAGE LIFE RATING IN HOURS100.0
AFSXFILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
AGDVEMITTED LIGHT CHARACTERISTICCOLORLESS
AMSEVOLTAGE RATING28.000 VOLTS NOMINAL
BDWWWATTAGE RATING400.000 WATTS AND 1000.000 WATTS
CBBLFEATURES PROVIDEDHEAT RESISTANT GLASS
CRPSBASE STYLETHREE SCREW TERMINALS
CRSKBULB STYLEPAR PARABOLIC ALUMINIZED REFLECTOR
CSJWBULB DESIGNATORPAR-64
CSMCBULB LIGHT TRANSMISSION CHARACTERISTICTRANSPARENT
CSRJLIGHT INTENSITY DISTRIBUTION FEATUREPARABOLIC REFLECTOR
CTQMCURRENT RATING FOR WHICH DESIGNED14.285 AMPERES MINIMUM AND 35.714 AMPERES MAXIMUM
CWBFRATED AVERAGE LIFEHOURS
CWGKBURNING POSITIONANY ACCEPTABLE



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