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12357176 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: IRON, end_item_identification: BULLDOZER, ARMORED, M9ACE, operating_pressure_and_type: 4000.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-189-1773, 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
12357176
NSN: 4820-01-189-1773
FSC: 4820
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
body_materialIRON
spool_quantity6
end_item_identificationBULLDOZER, ARMORED, M9ACE
operating_pressure_and_type4000.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4820-01-189-1773
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12357176 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONSTACK VALVE FOR MODEL M9 TRACTOR
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
100-110Interchangeable
interchangeable cross-reference
interchangeable
100A115Interchangeable
interchangeable cross-reference
interchangeable
MS39242-33Interchangeable
interchangeable cross-reference
interchangeable
4L500Interchangeable
interchangeable cross-reference
interchangeable
162644-0-30-1-8-2Interchangeable
interchangeable cross-reference
interchangeable
138000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12357176?
12357176 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 12357176?
There are 17 known substitutes for 12357176: 100-110, 100A115, MS39242-33 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12357176?
12357176 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-189-1773. 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