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PartsTable / COMPONENT / 997-P
997-P ✓ 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

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, gear_type: WORM, body_style: BARRIER TYPE, gear_ratio: 40 TO 1, head_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-126-5220, 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
997-P
NSN: 4320-00-126-5220
FSC: 4320
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
gear_typeWORM
body_styleBARRIER TYPE
gear_ratio40 TO 1
head_styleROUND
head_height0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
load_rating1.812 POUNDS NOMINAL LBS
thread_class2A A
coil_quantity6 1/2
head_diameter0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
overall_depth15.000 INCHES NOMINAL IN
NSN4320-00-126-5220
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 997-P MFR PISTON,INTERNAL COMBUS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
9494K19Interchangeable
interchangeable cross-reference
interchangeable
908PInterchangeable
interchangeable cross-reference
interchangeable
9111502Interchangeable
interchangeable cross-reference
interchangeable
849026REVCInterchangeable
interchangeable cross-reference
interchangeable
SA7P8Interchangeable
interchangeable cross-reference
interchangeable
2194PNInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 997-P?
997-P is a PISTON,INTERNAL COMBUSTION ENGIN.
What parts can replace 997-P?
There are 34 known substitutes for 997-P: 9494K19, 908P, 9111502 and 31 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 997-P?
997-P is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-126-5220. 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