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Technical Data Sheet
PartsTable / COMPONENT / 500 1/2
500 1/2 ✓ 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 500 1/2 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4510-01-173-7721, 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
500 1/2
NSN: 4510-01-173-7721
FSC: 4510
CAGE: 53775 — AMTROL INC (USA)
SPECIFICATIONS
Part Number500 1/2
NSN4510-01-173-7721
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 500 1/2 TITLE COMPONENT PN 500 1/2 MFR 500 1/2
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 4.500 IN. H; 3.375 IN. DIA; 0.500-14 EXTERNAL NPT; 10 CU IN. VOLUME; 200 PSI MAX; 200 DEG F MAX IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION4.500 IN. H; 3.375 IN. DIA; 0.500-14 EXTERNAL NPT; 10 CU IN. VOLUME; 200 PSI MAX; 200 DEG F MAX IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
TLC317AM0DInterchangeable
interchangeable cross-reference
interchangeable
TLC333CInterchangeable
interchangeable cross-reference
interchangeable
150AInterchangeable
interchangeable cross-reference
interchangeable
15001Interchangeable
interchangeable cross-reference
interchangeable
24200Interchangeable
interchangeable cross-reference
interchangeable
CA4610Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500 1/2?
500 1/2 is a 500 1/2.
What parts can replace 500 1/2?
There are 16 known substitutes for 500 1/2: TLC317AM0D, TLC333C, 150A and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500 1/2?
500 1/2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4510-01-173-7721. 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