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4088F2PC4-17 — POPPET AND STEM ASSEMBLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4088F2PC4-17: POPPET AND STEM ASSEMBLY.

The POPPET AND STEM ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 4.125 IN DIA OF POPPET; 0.875 IN. DIA OF STEM 13.312 IN.

O/A LG; STEM THREADED 0.625-11 UNC IN. This part is cataloged in the U.S. Government catalog under NSN 4820-00-035-9618, 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
4088F2PC4-17
NSN: 4820-00-035-9618
FSC: 4820 — Valves, Nonpowered
CAGE: 04537 — ATWOOD & MORRILL CO., INC. DBA WEIR VALVES AND CONTROLS USA (USA)
SPECIFICATIONS
general_characteristics_item_description4.125 IN DIA OF POPPET; 0.875 IN. DIA OF STEM 13.312 IN. O/A LG; STEM THREADED 0.625-11 UNC IN
NSN4820-00-035-9618
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4088F2PC4-17 · 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: 4.125 IN DIA OF POPPET; 0.875 IN. DIA OF STEM 13.312 IN. O/A LG; STEM THREADED 0.625-11 UNC IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION4.125 IN DIA OF POPPET; 0.875 IN. DIA OF STEM 13.312 IN. O/A LG; STEM THREADED 0.625-11 UNC IN
SUBSTITUTES & CROSS-REFERENCES 1
14140Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4088F2PC4-17?
4088F2PC4-17 is a POPPET AND STEM ASSEMBLY.
What parts can replace 4088F2PC4-17?
There is 1 known substitute for 4088F2PC4-17: 14140. Substitute compatibility should be verified for your specific system.
What is the NSN for 4088F2PC4-17?
4088F2PC4-17 is cataloged in the U.S. Government catalog under NSN 4820-00-035-9618. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.