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T12891 ✓ 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 SPRING,VALVE STEM is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL WIRE ASTM A228,USED ON SOOT BLOWER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-862-9401, 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
T12891
NSN: 5360-00-862-9401
FSC: 5360
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL WIRE ASTM A228,USED ON SOOT BLOWER
NSN5360-00-862-9401
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,VALVE STEM TITLE COMPONENT PN T12891 MFR SPRING,VALVE STEM
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL WIRE ASTM A228,USED ON SOOT BLOWER
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL WIRE ASTM A228,USED ON SOOT BLOWER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
6248Interchangeable
interchangeable cross-reference
interchangeable
1M017LS54002Interchangeable
interchangeable cross-reference
interchangeable
1745Interchangeable
interchangeable cross-reference
interchangeable
803A-1Interchangeable
interchangeable cross-reference
interchangeable
062489Interchangeable
interchangeable cross-reference
interchangeable
E2909PC74Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T12891?
T12891 is a SPRING,VALVE STEM.
What parts can replace T12891?
There are 23 known substitutes for T12891: 6248, 1M017LS54002, 1745 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T12891?
T12891 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-862-9401. 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