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669B667P1 — POPPET,FILTER ASSEMBLY,DRIVE,CON

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

669B667P1: POPPET,FILTER ASSEMBLY,DRIVE,CON.

POPPET,FILTER ASSEMBLY,DRIVE,CON. Key specifications include fsc_application_data: ACFT HYD SYSTEM, end_item_identification: 16509202693, general_characteristics_item_description: SEATING SURFACE TO 32 MICROINCH FINISH. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-786-6931, 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
669B667P1
NSN: 4820-00-786-6931
FSC: 4820 — Valves, Nonpowered
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
fsc_application_dataACFT HYD SYSTEM
end_item_identification16509202693
general_characteristics_item_descriptionSEATING SURFACE TO 32 MICROINCH FINISH
NSN4820-00-786-6931
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 669B667P1 · 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
•
FSC APPLICATION DATA: ACFT HYD SYSTEM
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SEATING SURFACE TO 32 MICROINCH FINISH
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAACFT HYD SYSTEM
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSEATING SURFACE TO 32 MICROINCH FINISH
END ITEM IDENTIFICATION16509202693
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 669B667P1?
669B667P1 is a POPPET,FILTER ASSEMBLY,DRIVE,CON.
What is the NSN for 669B667P1?
669B667P1 is cataloged in the U.S. Government catalog under NSN 4820-00-786-6931. 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.