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186709H2 ✓ 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 COVER,CONDUIT OUTLET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 1.500 INCHES NOMINAL IN, overall_length: 4.594 INCHES MINIMUM IN, furnished_items: COVER MOUNTING SCREW, mounting_method: THREADED FASTENER COVER, style_designator: OBLONG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-807-5020, 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
186709H2
NSN: 4820-00-807-5020
FSC: 4820
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width1.500 INCHES NOMINAL IN
overall_length4.594 INCHES MINIMUM IN
furnished_itemsCOVER MOUNTING SCREW
mounting_methodTHREADED FASTENER COVER
style_designatorOBLONG
surface_treatmentCADMIUM OVERALL
trade_designationFORM 35
functional_cover_styleBLANK
cover_mounting_gasket_typeOPEN CENTER OR SOLID CENTER
cover_mounting_surface_typeFLAT
cover_mounting_hole_quantity2
NSN4820-00-807-5020
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 186709H2 · 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 4
K75Interchangeable
interchangeable cross-reference
interchangeable
12604244-82Interchangeable
interchangeable cross-reference
interchangeable
BS75Interchangeable
interchangeable cross-reference
interchangeable
641-1-5028Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 186709H2?
186709H2 is a COVER,CONDUIT OUTLET.
What parts can replace 186709H2?
There are 4 known substitutes for 186709H2: K75, 12604244-82, BS75 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 186709H2?
186709H2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-807-5020. 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