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1HC1 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1HC1: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include degasser: NOT INCLUDED, governor: INCLUDED, material: STEEL BODY, float_type: DOUBLE, air_inlet_shape: STRAIGHT, automatic_choke: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2910-00-620-3933, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1HC1
NSN: 2910-00-620-3933
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
degasserNOT INCLUDED
governorINCLUDED
materialSTEEL BODY
float_typeDOUBLE
air_inlet_shapeSTRAIGHT
automatic_chokeINCLUDED
barrel_quantity4
draft_directionDOWN
fording_featureNOT INCLUDED
accelerating_pumpNOT INCLUDED
vacuum_economizerNOT INCLUDED
inverted_flight_valveNOT INCLUDED
NSN2910-00-620-3933
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN 1HC1 MFR CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
FLOAT CHAMBER QUANTITY: 2
•
AIR INLET CONNECTION TYPE: CIRCULAR CLAMP-ON
•
MOUNTING HOLE SPACING: 3.750 IN. C TO C AND 3.875 IN. C TO C IN
•
DEGASSER: NOT INCLUDED
•
AUTOMATIC CHOKE: INCLUDED
•
FUEL OUTLET FLANGE SIZE: 4.625 IN. LG BY 4.500 IN. W IN
•
INVERTED FLIGHT VALVE: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
FLOAT CHAMBER QUANTITY2
AIR INLET CONNECTION TYPECIRCULAR CLAMP-ON
MOUNTING HOLE SPACING3.750 IN. C TO C AND 3.875 IN. C TO C IN
DEGASSERNOT INCLUDED
AUTOMATIC CHOKEINCLUDED
FUEL OUTLET FLANGE SIZE4.625 IN. LG BY 4.500 IN. W IN
INVERTED FLIGHT VALVENOT INCLUDED
FUEL OUTLET FLANGE SHAPERECTANGULAR
MOUNTING HOLE DIAMETER0.343 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
410764Reference document
Same NSN cross-reference
Reference document — Secondary reference
6410764Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1HC1?
1HC1 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 1HC1?
There are 2 known substitutes for 1HC1: 410764, 6410764. Substitute compatibility should be verified for your specific system.
What is the NSN for 1HC1?
1HC1 is cataloged in the U.S. Government catalog under NSN 2910-00-620-3933. This indicates validated use in U.S. government and defense supply chains.
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