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20366-001PC16 — ROLLER SET

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

20366-001PC16: ROLLER SET.

The ROLLER SET is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL CLASS 440C PER QQ-S-763,0.625 IN. DIA BY 0.130 IN.

WIDE IN. This part is cataloged in the U.S. Government catalog under NSN 4820-01-044-1669, 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
20366-001PC16
NSN: 4820-01-044-1669
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL CLASS 440C PER QQ-S-763,0.625 IN. DIA BY 0.130 IN. WIDE IN
NSN4820-01-044-1669
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20366-001PC16 · 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: STEEL CLASS 440C PER QQ-S-763,0.625 IN. DIA BY 0.130 IN. WIDE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL CLASS 440C PER QQ-S-763,0.625 IN. DIA BY 0.130 IN. WIDE IN
SUBSTITUTES & CROSS-REFERENCES 1
20366-001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 20366-001PC16?
20366-001PC16 is a ROLLER SET.
What parts can replace 20366-001PC16?
There is 1 known substitute for 20366-001PC16: 20366-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 20366-001PC16?
20366-001PC16 is cataloged in the U.S. Government catalog under NSN 4820-01-044-1669. 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.