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3166666-1 — GUIDANCE AND CONTROL SECTION,GUI

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3166666-1: GUIDANCE AND CONTROL SECTION,GUI.

GUIDANCE AND CONTROL SECTION,GUI. Key specifications include end_item_identification: HYD 3000PSI SLV MNT ALUM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-199-5818, 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
3166666-1
NSN: 4820-01-199-5818
NIINs: 011995818, 014174672
FSC: 4820 — Valves, Nonpowered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
end_item_identificationHYD 3000PSI SLV MNT ALUM
NSN4820-01-199-5818
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3166666-1 · 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
SUBSTITUTES & CROSS-REFERENCES 2
3166584Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
3166584 ITEM 2Reference 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 3166666-1?
3166666-1 is a GUIDANCE AND CONTROL SECTION,GUI.
What parts can replace 3166666-1?
There are 2 known substitutes for 3166666-1: 3166584, 3166584 ITEM 2. Substitute compatibility should be verified for your specific system.
What is the NSN for 3166666-1?
3166666-1 is cataloged in the U.S. Government catalog under NSN 4820-01-199-5818. 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.