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Technical Data Sheet
PartsTable / COMPONENT / 20426-1
20426-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

SHIPPING AND STORAGE CONTAINER,C. Key specifications include material: STEEL COMP 316 OVERALL, first_end_style: CHAMFERED, style_designator: SHOULDER, first_step_length: 0.593 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, under_head_length: 2.300 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-403-5988, 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
20426-1
NSN: 2815-00-403-5988
FSC: 2815
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
first_end_styleCHAMFERED
style_designatorSHOULDER
first_step_length0.593 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
under_head_length2.300 INCHES NOMINAL IN
second_step_length1.247 INCHES NOMINAL IN
first_step_diameter0.422 INCHES NOMINAL IN
internal_drive_styleSLOT
second_step_diameter0.375 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.030 INCHES NOMINAL IN
NSN2815-00-403-5988
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIPPING AND STORAGE CONTAINER,C TITLE COMPONENT PN 20426-1 MFR SHIPPING AND STORAGE C
KEY FEATURES
•
CRANKSHAFT ROTATION DIRECTION: CLOCKWISE
•
STROKES PER CYCLE: 4
•
PISTON ACTION TYPE: SINGLE ACTING
•
STARTING METHOD: HYDRAULIC UNIT
•
ACCESSORY COMPONENTS AND QUANTITY: AIR SILENCERS 2; CHEMICAL STARTING AID DEVICES 2; COOLER,FRESH WATER 1; COOLER,FUEL OIL 1; COOLER,OIL 1; FILTER,FUEL OIL 1; FILTER,OIL 3; GOVERNOR,SPEED 1; HEAT EXCHANGER 1; KI,HOT START 1; PAN,OIL 1; PUMP,FRESH WATER 1; PUMP,FUEL 1; PUMP,OIL 1; PUMP,SEA WATER 1; STRAINER,FUEL OIL 1; TANK,EXPANSION 1
•
ENGINE OVERALL LENGTH: 73.438 INCHES NOMINAL IN
•
STROKE LENGTH: 6.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
CRANKSHAFT ROTATION DIRECTIONCLOCKWISE
STROKES PER CYCLE4
PISTON ACTION TYPESINGLE ACTING
SPECIAL FEATURESDRY OIL SUMP
STARTING METHODHYDRAULIC UNIT
ACCESSORY COMPONENTS AND QUANTITYAIR SILENCERS 2; CHEMICAL STARTING AID DEVICES 2; COOLER,FRESH WATER 1; COOLER,FUEL OIL 1; COOLER,OIL 1; FILTER,FUEL OIL 1; FILTER,OIL 3; GOVERNOR,SPEED 1; HEAT EXCHANGER 1; KI,HOT START 1; PAN,OIL 1; PUMP,FRESH WATER 1; PUMP,FUEL 1; PUMP,OIL 1; PUMP,SEA WATER 1; STRAINER,FUEL OIL 1; TANK,EXPANSION 1
ENGINE OVERALL LENGTH73.438 INCHES NOMINAL IN
STROKE LENGTH6.000 INCHES IN
ENGINE OVERALL WIDTH53.636 INCHES NOMINAL IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY CRANKSHAFT ROTATION DIRECTION AND CONTRACT N00024-69-C-5509,ITEM 3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
204261Interchangeable
interchangeable cross-reference
interchangeable
327941Interchangeable
interchangeable cross-reference
interchangeable
204789Interchangeable
interchangeable cross-reference
interchangeable
6375439Interchangeable
interchangeable cross-reference
interchangeable
20426Interchangeable
interchangeable cross-reference
interchangeable
6375439VMInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20426-1?
20426-1 is a SHIPPING AND STORAGE CONTAINER,C.
What parts can replace 20426-1?
There are 6 known substitutes for 20426-1: 204261, 327941, 204789 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20426-1?
20426-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-403-5988. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026