PartsTable
Technical Data Sheet
PartsTable / COMPONENT / S1928
S1928 ✓ 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 INDICATOR,SYNCHRONIZATION is a the manufacturer industrial component. Key specifications include shape: TAPERED, material: ALUMINUM BODY, voltage_rating_in_volts: 28.0 DC NOMINAL, lamp_type_accommodated_and_quantity: 1 INCANDESCENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-403-1613, 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
S1928
NSN: 2990-00-403-1613
FSC: 2990
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)
SPECIFICATIONS
shapeTAPERED
materialALUMINUM BODY
voltage_rating_in_volts28.0 DC NOMINAL
lamp_type_accommodated_and_quantity1 INCANDESCENT
NSN2990-00-403-1613
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INDICATOR,SYNCHRONIZATION TITLE COMPONENT PN S1928 MFR INDICATOR,SYNCHRONIZAT
KEY FEATURES
•
DESIGN TYPE: DRY
•
INLET CONNECTION TYPE: UNTHREADED SINGLE INLET
•
MUFFLER DESIGN: DIRECTIONAL VANE W/INTEGRAL SPARK ARRESTOR
•
BAFFLE QUANTITY: 2
•
BODY SHAPE: OVAL
•
OUTLET OUTSIDE DIAMETER: 3.150 INCHES NOMINAL FIRST OUTLET IN
•
OUTLET CONNECTION TYPE: UNTHREADED FIRST OUTLET
•
INLET LOCATION: LOCATED 6-3/4 IN. C TO C FROM HORIZONTAL CENTER LINE IN
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEDRY
INLET CONNECTION TYPEUNTHREADED SINGLE INLET
MUFFLER DESIGNDIRECTIONAL VANE W/INTEGRAL SPARK ARRESTOR
BAFFLE QUANTITY2
BODY SHAPEOVAL
OUTLET OUTSIDE DIAMETER3.150 INCHES NOMINAL FIRST OUTLET IN
OUTLET CONNECTION TYPEUNTHREADED FIRST OUTLET
INLET LOCATIONLOCATED 6-3/4 IN. C TO C FROM HORIZONTAL CENTER LINE IN
OUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH2.500 INCHES NOMINAL SINGLE INLET IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
9520Interchangeable
interchangeable cross-reference
interchangeable
17535 GATOR BACKInterchangeable
interchangeable cross-reference
interchangeable
17525Interchangeable
interchangeable cross-reference
interchangeable
B9TE9155AInterchangeable
interchangeable cross-reference
interchangeable
FD-177Interchangeable
interchangeable cross-reference
interchangeable
105211Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy S1928?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is S1928?
S1928 is a INDICATOR,SYNCHRONIZATION.
What parts can replace S1928?
There are 20 known substitutes for S1928: 9520, 17535 GATOR BACK, 17525 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S1928?
S1928 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-403-1613. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — S1928

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026