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PartsTable / COMPONENT / 70307-23907-105
70307-23907-105 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. 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 product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-537-4846, 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
70307-23907-105
NSN: 4820-01-537-4846
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
NSN4820-01-537-4846
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70307-23907-105 · 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
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
570Interchangeable
interchangeable cross-reference
interchangeable
9180-8Interchangeable
interchangeable cross-reference
interchangeable
70307-23907-103Interchangeable
interchangeable cross-reference
interchangeable
14250-4Interchangeable
interchangeable cross-reference
interchangeable
70307-23907Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70307-23907-105?
70307-23907-105 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 70307-23907-105?
There are 5 known substitutes for 70307-23907-105: 570, 9180-8, 70307-23907-103 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70307-23907-105?
70307-23907-105 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-537-4846. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026