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Technical Data Sheet
PartsTable / COMPONENT / 1900-11
1900-11 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The GEAR,DRIVE MOTION is a the manufacturer industrial component. Key specifications include special_features: END ITEM FUEL SYSTEM, SUPPLY POINT NSN 4930-01-517-7009, supplementary_features: 40 TEETH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-586-1891, 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
1900-11
NSN: 4820-00-586-1891
FSC: 4820
CAGE: 96116 — GE RUSKA INSTRUMENT CORPORATION DIV GE SENSING SOLUTIONS INC (USA)
SPECIFICATIONS
special_featuresEND ITEM FUEL SYSTEM, SUPPLY POINT NSN 4930-01-517-7009
supplementary_features40 TEETH
NSN4820-00-586-1891
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1900-11 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL BODY
•
OFFSET DISTANCE: 0.385 INCHES IN
•
BONNET TYPE: INSIDE SCREW
•
FLOW CONTROL DEVICE: STEM
•
BONNET ATTACHMENT METHOD: THREADED
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
VALVE OPERATION METHOD: MANUAL
•
STYLE DESIGNATOR: TEE W/OFFSET
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL BODY
OFFSET DISTANCE0.385 INCHES IN
BONNET TYPEINSIDE SCREW
FLOW CONTROL DEVICESTEM
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORTEE W/OFFSET
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
BT1985Interchangeable
interchangeable cross-reference
interchangeable
53279Interchangeable
interchangeable cross-reference
interchangeable
H160489Interchangeable
interchangeable cross-reference
interchangeable
1269689Interchangeable
interchangeable cross-reference
interchangeable
F5141Interchangeable
interchangeable cross-reference
interchangeable
121856Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1900-11?
1900-11 is a GEAR,DRIVE MOTION.
What parts can replace 1900-11?
There are 17 known substitutes for 1900-11: BT1985, 53279, H160489 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1900-11?
1900-11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-586-1891. 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