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PartsTable / COMPONENT / 70307-23907
70307-23907 ✓ 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

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include special_features: BREAK AWAY VALVE FOR THE FUEL DUMPING FUEL SYSTEM; MH60 S MODEL HELICOPTER APPLICATIONS, part_name_assigned_by_controlling_agency: VALVE BREAK AWAY - FUEL DUMPING - FUEL SYSTEM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-297-8033, 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
70307-23907
NSN: 4820-01-297-8033
FSC: 4820
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
special_featuresBREAK AWAY VALVE FOR THE FUEL DUMPING FUEL SYSTEM; MH60 S MODEL HELICOPTER APPLICATIONS
part_name_assigned_by_controlling_agencyVALVE BREAK AWAY - FUEL DUMPING - FUEL SYSTEM
NSN4820-01-297-8033
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70307-23907 · 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
•
SUPPLEMENTARY FEATURES: APPL TO HELICOPTER UH-60A AIR REFUELING A
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLEMENTARY FEATURESAPPL TO HELICOPTER UH-60A AIR REFUELING A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
PA260Interchangeable
interchangeable cross-reference
interchangeable
7035005Interchangeable
interchangeable cross-reference
interchangeable
142504Interchangeable
interchangeable cross-reference
interchangeable
14250-3Interchangeable
interchangeable cross-reference
interchangeable
S122870Interchangeable
interchangeable cross-reference
interchangeable
TM-319C FIG 9-1 ITEM 34Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70307-23907?
70307-23907 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 70307-23907?
There are 11 known substitutes for 70307-23907: PA260, 7035005, 142504 and 8 more. Substitute compatibility should be verified for your specific system.
Is 70307-23907 still available?
70307-23907 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