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PartsTable / COMPONENT / 1509-2-1
1509-2-1 ✓ 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

The SLEEVE,SHAFT,PUMP is a the manufacturer industrial component. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 7075, body_width: 2.031 INCHES NOMINAL IN, case_style: SQUARE, seal_width: 0.313 INCHES NOMINAL IN, body_height: 3.000 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 4320-00-375-9044, 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
1509-2-1
NSN: 4320-00-375-9044
FSC: 4320
CAGE: 31015 — MARLEY PUMP CO HYDROMATIC PUMPS (USA)
SPECIFICATIONS
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialALUMINUM ALLOY 7075
body_width2.031 INCHES NOMINAL IN
case_styleSQUARE
seal_width0.313 INCHES NOMINAL IN
body_height3.000 INCHES NOMINAL IN
body_length2.281 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
overall_width1.750 INCHES NOMINAL IN
heat_treatmentT-6 SOLUTION HEAT TREATED
inclosure_typeFULLY INCLOSED
overall_height0.750 INCHES NOMINAL IN
NSN4320-00-375-9044
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE,SHAFT,PUMP TITLE COMPONENT PN 1509-2-1 MFR SLEEVE,SHAFT,PUMP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
P29957Interchangeable
interchangeable cross-reference
interchangeable
ST982Interchangeable
interchangeable cross-reference
interchangeable
K42584Interchangeable
interchangeable cross-reference
interchangeable
480814SKInterchangeable
interchangeable cross-reference
interchangeable
244W116M1Interchangeable
interchangeable cross-reference
interchangeable
244116Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1509-2-1?
1509-2-1 is a SLEEVE,SHAFT,PUMP.
What parts can replace 1509-2-1?
There are 11 known substitutes for 1509-2-1: P29957, ST982, K42584 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1509-2-1?
1509-2-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-375-9044. 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