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Technical Data Sheet
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11-1855 — VENTILATOR,AIR CIRCULATING

✓ Government record, cited
Peach · GATE VALVE
PRODUCT OVERVIEW

11-1855: VENTILATOR,AIR CIRCULATING.

Toner modules from Peach ensure superb printouts with quality that remains consistent over the long run. The units are remanufactured, in a process that includes 100% replacement of all components subject to wear. Quality you can feel!

This part is cataloged in the U.S. Government catalog under NSN 4820-01-003-6585, 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
11-1855
NSN: 4820-01-003-6585
NIINs: 010036585, 012834875
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
Part Number11-1855
ManufacturerPeach
NSN4820-01-003-6585
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11-1855 · Peach ⚠ 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 11-1855?
11-1855 is a VENTILATOR,AIR CIRCULATING manufactured by Peach.
What is the NSN for 11-1855?
11-1855 is cataloged in the U.S. Government catalog under NSN 4820-01-003-6585. 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.