PartsTable
Technical Data Sheet
750C7 ✓ 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 material: ALUMINUM ALLOY BODY, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: GASKET SEAL (TUBE) FIRST END, style_designator: ANGLE, thread_direction: RIGHT-HAND FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-474-3945, 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
750C7
NSN: 4820-00-474-3945
FSC: 4820
CAGE: 91511 — AUTO-VALVE, INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
thread_class3A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleGASKET SEAL (TUBE) FIRST END
style_designatorANGLE
thread_directionRIGHT-HAND FIRST END
surface_treatmentANODIZE
operating_pressure5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
flow_control_devicePOPPET
nominal_thread_size1.000 INCHES FIRST END IN
valve_operation_methodMANUAL
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
NSN4820-00-474-3945
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 750C7 · 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
CONNECTION STYLE: GASKET SEAL (TUBE) FIRST END
THREAD SERIES DESIGNATOR: UNEF FIRST END
THREAD CLASS: 3A FIRST END A
THREAD QUANTITY PER INCH: 20 FIRST END
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
STYLE DESIGNATOR: ANGLE
VALVE OPERATION METHOD: MANUAL
FLOW CONTROL DEVICE: POPPET
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)
CONNECTION STYLEGASKET SEAL (TUBE) FIRST END
THREAD SERIES DESIGNATORUNEF FIRST END
THREAD CLASS3A FIRST END A
THREAD QUANTITY PER INCH20 FIRST END
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
STYLE DESIGNATORANGLE
VALVE OPERATION METHODMANUAL
FLOW CONTROL DEVICEPOPPET
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
495AInterchangeable
interchangeable cross-reference
interchangeable
ST2114Interchangeable
interchangeable cross-reference
interchangeable
969-40Interchangeable
interchangeable cross-reference
interchangeable
695477-5Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 750C7?
750C7 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 750C7?
There are 4 known substitutes for 750C7: 495A, ST2114, 969-40 and 1 more. Substitute compatibility should be verified for your specific system.
Is 750C7 still available?
750C7 is currently cancelled.
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