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PartsTable / COMPONENT / H821-0815-5
H821-0815-5 ✓ 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

The PUMP,HYDRAULIC RAM,HAND DRIVEN is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: CONCENTRIC, overall_width: 1.000 INCHES NOMINAL IN, heat_treatment: T-3511 SOLUTION HEAT TREATED, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 5.162 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 4320-01-554-9555, 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
H821-0815-5
NSN: 4320-01-554-9555
FSC: 4320
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL
ring_styleCONCENTRIC
overall_width1.000 INCHES NOMINAL IN
heat_treatmentT-3511 SOLUTION HEAT TREATED
overall_height1.000 INCHES NOMINAL IN
overall_length5.162 INCHES NOMINAL IN
first_tip_styleRIGHT QUARTER RADIUS
inside_diameter1.185 INCHES NOMINAL IN
first_tip_radius0.093 INCHES NOMINAL IN
outside_diameter1.345 INCHES NOMINAL IN
overall_diameter7.625 INCHES NOMINAL IN
second_tip_styleUPPER RADIUS
NSN4320-01-554-9555
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,HYDRAULIC RAM,HAND DRIVEN TITLE COMPONENT PN H821-0815-5 MFR PUMP,HYDRAULIC RAM,HAN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
9540PL1768266Interchangeable
interchangeable cross-reference
interchangeable
CVC1915Interchangeable
interchangeable cross-reference
interchangeable
E112301Interchangeable
interchangeable cross-reference
interchangeable
06-1-198Interchangeable
interchangeable cross-reference
interchangeable
CEC401-217-01Interchangeable
interchangeable cross-reference
interchangeable
S17-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H821-0815-5?
H821-0815-5 is a PUMP,HYDRAULIC RAM,HAND DRIVEN.
What parts can replace H821-0815-5?
There are 12 known substitutes for H821-0815-5: 9540PL1768266, CVC1915, E112301 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H821-0815-5?
H821-0815-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-554-9555. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026