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PartsTable / COMPONENT / 29851 PIECE 5 THRU 8 3-4 IN
29851 PIECE 5 THRU 8 3-4 IN ✓ 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 STEM,FLUID VALVE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-189-6624, 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
29851 PIECE 5 THRU 8 3-4 IN
NSN: 4820-01-189-6624
FSC: 4820
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
special_featuresCARBON STEEL DISK; NITRIDED STEEL DISK WASHER; CRES STEM AND CHROME-MOLYBDENUM ALLOY STEEL; FOR 600 PSI WP 0.750 IN. GLOBE AND ANGLE VALVES IN
NSN4820-01-189-6624
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 29851 PIECE 5 THRU 8 3-4 IN · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCARBON STEEL DISK; NITRIDED STEEL DISK WASHER; CRES STEM AND CHROME-MOLYBDENUM ALLOY STEEL; FOR 600 PSI WP 0.750 IN. GLOBE AND ANGLE VALVES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
29851PC7Interchangeable
interchangeable cross-reference
interchangeable
29851PC7-1-1-4Interchangeable
interchangeable cross-reference
interchangeable
3294787Interchangeable
interchangeable cross-reference
interchangeable
29851 PIECE 7 1-2INInterchangeable
interchangeable cross-reference
interchangeable
3294787 PC 7 1-2INInterchangeable
interchangeable cross-reference
interchangeable
29851 PIECE 5 1-2INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 29851 PIECE 5 THRU 8 3-4 IN?
29851 PIECE 5 THRU 8 3-4 IN is a STEM,FLUID VALVE.
What parts can replace 29851 PIECE 5 THRU 8 3-4 IN?
There are 8 known substitutes for 29851 PIECE 5 THRU 8 3-4 IN: 29851PC7, 29851PC7-1-1-4, 3294787 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29851 PIECE 5 THRU 8 3-4 IN?
29851 PIECE 5 THRU 8 3-4 IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-189-6624. 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