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PartsTable / COMPONENT / 5559T1
5559T1 ✓ 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

FOUNTAIN,EYE AND FACE WASH,EMERG. Key specifications include special_features: TWO CHROME PLATED BRASS HEADS,CIRCULAR SPRAY RING,VALVE OPERATED BY FOOTTREADLE IS SELF-CLOSING, operating_control_type: FOOT TREADLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4510-00-451-0319, 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
5559T1
NSN: 4510-00-451-0319
FSC: 4510
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
special_featuresTWO CHROME PLATED BRASS HEADS,CIRCULAR SPRAY RING,VALVE OPERATED BY FOOTTREADLE IS SELF-CLOSING
operating_control_typeFOOT TREADLE
NSN4510-00-451-0319
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FOUNTAIN,EYE AND FACE WASH,EMERG TITLE COMPONENT PN 5559T1 MFR FOUNTAIN,EYE AND FACE
KEY FEATURES
•
OPERATING CONTROL TYPE: FOOT TREADLE
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING CONTROL TYPEFOOT TREADLE
SPECIAL FEATURESTWO CHROME PLATED BRASS HEADS,CIRCULAR SPRAY RING,VALVE OPERATED BY FOOTTREADLE IS SELF-CLOSING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
7720Interchangeable
interchangeable cross-reference
interchangeable
400BInterchangeable
interchangeable cross-reference
interchangeable
CMS1VInterchangeable
interchangeable cross-reference
interchangeable
772-1Interchangeable
interchangeable cross-reference
interchangeable
PNJ43FC A00Interchangeable
interchangeable cross-reference
interchangeable
3636.2666.00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5559T1?
5559T1 is a FOUNTAIN,EYE AND FACE WASH,EMERG.
What parts can replace 5559T1?
There are 12 known substitutes for 5559T1: 7720, 400B, CMS1V and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5559T1?
5559T1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4510-00-451-0319. 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