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PartsTable / COMPONENT / 01S903-135
01S903-135 ✓ 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 SPACER,RING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, inside_diameter: 0.637 INCHES NOMINAL IN, outside_diameter: 0.835 INCHES NOMINAL IN, overall_thickness: 0.032 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 5365-00-209-4267, 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
01S903-135
NSN: 5365-00-209-4267
FSC: 5365
CAGE: 00736 — FALLS FILTRATION TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
inside_diameter0.637 INCHES NOMINAL IN
outside_diameter0.835 INCHES NOMINAL IN
overall_thickness0.032 INCHES NOMINAL IN
NSN5365-00-209-4267
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 01S903-135 MFR SPACER,RING
KEY FEATURES
•
OVERALL THICKNESS: 0.032 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
OUTSIDE DIAMETER: 0.835 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.637 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL THICKNESS0.032 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
OUTSIDE DIAMETER0.835 INCHES NOMINAL IN
INSIDE DIAMETER0.637 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
325C205Interchangeable
interchangeable cross-reference
interchangeable
352-7296-1Interchangeable
interchangeable cross-reference
interchangeable
20355Interchangeable
interchangeable cross-reference
interchangeable
10022493Interchangeable
interchangeable cross-reference
interchangeable
MD20355Interchangeable
interchangeable cross-reference
interchangeable
B11058Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 01S903-135?
01S903-135 is a SPACER,RING.
What parts can replace 01S903-135?
There are 15 known substitutes for 01S903-135: 325C205, 352-7296-1, 20355 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 01S903-135?
01S903-135 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-209-4267. 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