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Technical Data Sheet
PartsTable / COMPONENT / SF19
SF19 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: ADJUSTABLE; 2 IN. MIN TO 3 IN.

MAX DEPTH OF THROAT 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 5110-00-223-4972, 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
SF19
NSN: 5110-00-223-4972
FSC: 5110
CAGE: 18037 — GROBET FILE COMPANY OF AMERICA, INC. DBA USE CAGE CODE 26462 FOR CATALOGING (USA)
SPECIFICATIONS
general_characteristics_item_descriptionADJUSTABLE; 2 IN. MIN TO 3 IN. MAX DEPTH OF THROAT IN
NSN5110-00-223-4972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,VALVE TITLE COMPONENT PN SF19 MFR DISK,VALVE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ADJUSTABLE; 2 IN. MIN TO 3 IN. MAX DEPTH OF THROAT IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONADJUSTABLE; 2 IN. MIN TO 3 IN. MAX DEPTH OF THROAT IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
163-20Interchangeable
interchangeable cross-reference
interchangeable
HS8Interchangeable
interchangeable cross-reference
interchangeable
41F3394Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-671 TY7Interchangeable
interchangeable cross-reference
interchangeable
2014400Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-671 TY7STAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SF19?
SF19 is a DISK,VALVE.
What parts can replace SF19?
There are 13 known substitutes for SF19: 163-20, HS8, 41F3394 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SF19?
SF19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5110-00-223-4972. 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