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275509 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

NOZZLE,TURBINE,AIRCRAFT GAS TURB. Key specifications include diameter: 8.239 INCHES MINIMUM AND 8.241 INCHES MAXIMUM IN, overall_length: 2.725 INCHES NOMINAL IN, end_item_identification: ACFT ENG F107, criticality_code_justification: AGAV. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-848-7731, 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
275509
NSN: 4820-00-848-7731
FSC: 4820
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
diameter8.239 INCHES MINIMUM AND 8.241 INCHES MAXIMUM IN
overall_length2.725 INCHES NOMINAL IN
end_item_identificationACFT ENG F107
criticality_code_justificationAGAV
NSN4820-00-848-7731
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 275509 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
24602Interchangeable
interchangeable cross-reference
interchangeable
A1612Interchangeable
interchangeable cross-reference
interchangeable
7602Interchangeable
interchangeable cross-reference
interchangeable
15A1395-1Interchangeable
interchangeable cross-reference
interchangeable
OL-1767Interchangeable
interchangeable cross-reference
interchangeable
87-0676Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 275509?
275509 is a NOZZLE,TURBINE,AIRCRAFT GAS TURB.
What parts can replace 275509?
There are 9 known substitutes for 275509: 24602, A1612, 7602 and 6 more. Substitute compatibility should be verified for your specific system.
Is 275509 still available?
275509 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026