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800326 — PILOT AND FILTER ASSEMBLY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

800326: PILOT AND FILTER ASSEMBLY,VALVE.

PILOT AND FILTER ASSEMBLY,VALVE. Key specifications include general_characteristics_item_description: BODY CONTAINS ONE POPER,ONE SPRNG,ONE FILTER,AND ONE STEEL SNAP RING 0.531 IN. OD IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-186-0877, 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
800326
NSN: 4820-01-186-0877
NIINs: 011860877, 014403821
FSC: 4820 — Valves, Nonpowered
CAGE: 0KDP7 — KIDDE-FENWAL, LLC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBODY CONTAINS ONE POPER,ONE SPRNG,ONE FILTER,AND ONE STEEL SNAP RING 0.531 IN. OD IN
NSN4820-01-186-0877
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 800326 · 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: BODY CONTAINS ONE POPER,ONE SPRNG,ONE FILTER,AND ONE STEEL SNAP RING 0.531 IN. OD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBODY CONTAINS ONE POPER,ONE SPRNG,ONE FILTER,AND ONE STEEL SNAP RING 0.531 IN. OD IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 800326?
800326 is a PILOT AND FILTER ASSEMBLY,VALVE.
What is the NSN for 800326?
800326 is cataloged in the U.S. Government catalog under NSN 4820-01-186-0877. 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.