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1144P — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1144P: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include model_number: JDSU 100 SERIES, current_rating: 6.5 MILLIAMPERES, overall_length: 25.00 INCHES NOMINAL IN, overall_diameter: 1.740 INCHES NOMINAL IN, storage_temp_range: -40.0 TO 150.0 CELSIUS DEGC, unpackaged_unit_weight: 2.6 POUNDS NOMINAL LBS. This part is cataloged in the U.S.

Government catalog 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
MRO→ MRO_GENERAL→ 1144P
NSN: 4320-00-126-5220
NIINs: 001265220, 015943137
FSC: 4320 — Power and Hand Pumps
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
model_numberJDSU 100 SERIES
current_rating6.5 MILLIAMPERES
overall_length25.00 INCHES NOMINAL IN
overall_diameter1.740 INCHES NOMINAL IN
storage_temp_range-40.0 TO 150.0 CELSIUS DEGC
unpackaged_unit_weight2.6 POUNDS NOMINAL LBS
voltage_in_volts_and_current_type3800.0 DC
part_name_assigned_by_controlling_agencyHELIUM-NEON LASER HEADS,1100 SERIES
NSN4320-00-126-5220
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 1144P MFR PISTON,INTERNAL COMBUS
SUBSTITUTES & CROSS-REFERENCES 9
SL6013PC18Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL7724PC44Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL4817PC38Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL6077PC9Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL4912PC8Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL6765PC19Reference 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 1144P?
1144P is a PISTON,INTERNAL COMBUSTION ENGIN. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1144P?
There are 9 known substitutes for 1144P: SL6013PC18, SL7724PC44, SL4817PC38 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1144P?
1144P is cataloged in the U.S. Government catalog under NSN 4320-00-126-5220. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.