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74232-3 — HOUSING,GEARBOX,TURBINE ENGINE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

74232-3: HOUSING,GEARBOX,TURBINE ENGINE.

The HOUSING,GEARBOX,TURBINE ENGINE is a the manufacturer industrial component. Key specifications include end_item_identification: TF33-100 AIRCRAFT ENGINE, engine_section_location: TURBINE, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-639-9685, 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
74232-3
NSN: 4820-00-639-9685
NIINs: 006399685, 010094844
FSC: 4820 — Valves, Nonpowered
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
end_item_identificationTF33-100 AIRCRAFT ENGINE
engine_section_locationTURBINE
criticality_code_justificationAGAV
NSN4820-00-639-9685
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 74232-3 · 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
•
FLOW CONTROL DEVICE: DISK, BOTTOM GUIDED AND DISK, BOTTOM GUIDED AND DISK, TOP GUIDEDDISK, TOP GUIDED
•
VALVE STEM DESIGN: SINGLE SEATSINGLE SEAT
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RENEWABLE SEAT RING TYPE: THREADEDTHREADED
•
FIRST END THREAD DIRECTION: RIGHT-HANDRIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICALIDENTICAL
•
BODY STYLE: STRAIGHT THRUSTRAIGHT THRU
•
REGULATION TYPE: MANUAL SINGLE STAGEMANUAL SINGLE STAGE
•
FIRST END SEAT ANGLE IN DEG: 60.060.0
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, BOTTOM GUIDED AND DISK, BOTTOM GUIDED AND DISK, TOP GUIDEDDISK, TOP GUIDED
VALVE STEM DESIGNSINGLE SEATSINGLE SEAT
RENEWABLE SEAT RING TYPETHREADEDTHREADED
FIRST END THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICALIDENTICAL
BODY STYLESTRAIGHT THRUSTRAIGHT THRU
REGULATION TYPEMANUAL SINGLE STAGEMANUAL SINGLE STAGE
FIRST END SEAT ANGLE IN DEG60.060.0
FIRST END THREAD CLASS2B2B
FIRST END STYLE DESIGNATORINVERTED FLAREINVERTED FLARE
SUBSTITUTES & CROSS-REFERENCES 3
109350-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4820PL1031070Reference document
Same NSN cross-reference
Reference document — Informative reference only
695269-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 74232-3?
74232-3 is a HOUSING,GEARBOX,TURBINE ENGINE.
What parts can replace 74232-3?
There are 3 known substitutes for 74232-3: 109350-6, 4820PL1031070, 695269-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 74232-3?
74232-3 is cataloged in the U.S. Government catalog under NSN 4820-00-639-9685. This indicates validated use in U.S. government and defense supply chains.
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