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Technical Data Sheet
PartsTable / COMPONENT / 12-11574
12-11574 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: GRAY/GREY, capacity: 500.0 CUBIC CENTIMETERS, material: SILICONE, visor_color: CLEAR, visor_width: 12.000 INCHES NOMINAL IN, visor_length: 8.000 INCHES NOMINAL 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 4820-01-333-0095, 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
12-11574
NSN: 4820-01-333-0095
FSC: 4820
CAGE: 64678 — DAIMLER TRUCK NORTH AMERICA LLC (USA)
SPECIFICATIONS
colorGRAY/GREY
capacity500.0 CUBIC CENTIMETERS
materialSILICONE
visor_colorCLEAR
visor_width12.000 INCHES NOMINAL IN
visor_length8.000 INCHES NOMINAL IN
overall_width1.312 INCHES NOMINAL IN
physical_formPASTE
overall_length3.625 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL PIPE FIRST END
furnished_itemsCOVER MOUNTING SCREW
mounting_methodTHREADED FASTENER WITH WEDGE NUT COVER
NSN4820-01-333-0095
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12-11574 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
170Interchangeable
interchangeable cross-reference
interchangeable
35000Interchangeable
interchangeable cross-reference
interchangeable
K50Interchangeable
interchangeable cross-reference
interchangeable
3254519Interchangeable
interchangeable cross-reference
interchangeable
3376522Interchangeable
interchangeable cross-reference
interchangeable
H10453-19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-11574?
12-11574 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 12-11574?
There are 12 known substitutes for 12-11574: 170, 35000, K50 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-11574?
12-11574 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-333-0095. 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