Quote for BB-C-21 Chromalox Corp Part with NSN 4520-01-311-7934

Part Number:  BB-C-21
Alternate P/N:  BBC21
Manufacturer:  chromalox corp
NIIN:  13117934
Item Name :  heater space electr
CAGE Code:  65586
INC Code:  03232
Country:  USA
NCB Code:  01
FSG:  45 Plumbing Heating and Sanitation Equipment
Last Updated:  01-18-2026

Are you looking quote for part BB-C-21? The Chromalox Corp-manufactured component (CAGE Code: 65586) is documented under NSN 4520-01-311-7934 as Heater Space Electr. For the fastest quote, please complete our RFQ form with details about BB-C-21. We guarantee a response within 15 minutes.

ASAP Components provides the verified BB-C-21, classified under INC 03232, FSG 45 Plumbing Heating and Sanitation Equipment, FSC 4520 Space And Water Heating Equipment, NIIN 01-311-7934, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 4520-01-311-7934, 4520013117934

MRCCriteriaCharacteristic
ELECVoltage In Volts120
BDXJHeating Element TypeELECTRIC NONIMMERSION
AMPSCurrent Rating In Amps4.2
CQXDHeat Delivery Rate1707.0 BRITISH THERMAL UNIT
MRCDecoded RequirementClear Text Reply
ACDCCurrent TypeAC

Schedule B & Trade

End Use : 41030 Household appliances
Schedule B : 8516290000 (NAICS 335210) Electric space heating apparatus & electric soil heating apparatus, nesoi
SITC : 77582 Electric space heating and electric soil heating apparatus

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL Sf9---n
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 062220 - Heater, portable noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 658 - Electrical appliances, small

ASAP Semiconductor’s Certifications And Memberships



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