Quote for H643-2001-F194 Electric Boat Corporation Part with NSN 4520-01-505-0178

Part Number:  H643-2001-F194
Alternate P/N:  H6432001F194
Manufacturer:  electric boat corporation
NIIN:  15050178
Item Name :  air register
CAGE Code:  96169
INC Code:  45772
Country:  USA
NCB Code:  01
FSG:  45 Plumbing Heating and Sanitation Equipment
Last Updated:  03-01-2026

Are you looking quote for part H643-2001-F194? The Electric Boat Corporation-manufactured component (CAGE Code: 96169) is documented under NSN 4520-01-505-0178 as Air Register. For the fastest quote, please complete our RFQ form with details about H643-2001-F194. We guarantee a response within 15 minutes.

ASAP Components provides the verified H643-2001-F194, classified under INC 45772, FSG 45 Plumbing Heating and Sanitation Equipment, FSC 4520 Space And Water Heating Equipment, NIIN 01-505-0178, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 4520-01-505-0178, 4520015050178

MRCCriteriaCharacteristic
ALDFFrame TypeANY ACCEPTABLE
ABHPOverall Length18.000 INCHES NOMINAL
MATTMaterialSTEEL CORROSION RESISTING
CXCYPart Name Assigned By Controlling AgencyDIFFUSER, DUCT, VENTILATION
ASJRFrame RemovabilityANY ACCEPTABLE
ASJSGrille Quantity1
ASMGDeflector Blade Operating MethodANY ACCEPTABLE
AGAVEnd Item IdentificationLOS ANGELES CLASS SSN (688); VENTILATION - COMBAT SYSTEMS ELECTRONICS SPACE 1 - STARBOARD
ASMHBlade Vertical Surface Axis PositionANY ACCEPTABLE
SHPEShapeSQUARE
ABMKOverall Width12.000 INCHES NOMINAL

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 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 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: J - 100.0
NMFC: 096240 - Regulators air register/louver etc
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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