PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 800K
800K ✓ 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 PARTS KIT is a the manufacturer industrial component. Key specifications include color: BLACK, phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED, width: 16.500 INCHES NOMINAL IN, height: 1.000 INCHES NOMINAL IN, length: 32.250 INCHES NOMINAL IN, material: WOOD HANDLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-027-1081, 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
800K
NSN: 4820-00-027-1081
FSC: 4820
CAGE: 00515 — OIL CAPITAL VALVE COMPANY DBA OCV CONTROL VALVES DIV OCV CONTROL VALVES, LLC (USA)
SPECIFICATIONS
colorBLACK
phaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
width16.500 INCHES NOMINAL IN
height1.000 INCHES NOMINAL IN
length32.250 INCHES NOMINAL IN
materialWOOD HANDLE
quantity1
cuff_typeGAUNTLET
case_styleSQUARE
entry_date90-11-21
guard_ringNOT INCLUDED
seal_width0.375 INCHES NOMINAL IN
NSN4820-00-027-1081
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 800K · 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 11
829Interchangeable
interchangeable cross-reference
interchangeable
B4000Interchangeable
interchangeable cross-reference
interchangeable
W8435201ITEM5AInterchangeable
interchangeable cross-reference
interchangeable
W8435553PC27Interchangeable
interchangeable cross-reference
interchangeable
21158-0829Interchangeable
interchangeable cross-reference
interchangeable
1927Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 800K?
800K is a PARTS KIT.
What parts can replace 800K?
There are 11 known substitutes for 800K: 829, B4000, W8435201ITEM5A and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 800K?
800K is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-027-1081. 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