PartsTable
Technical Data Sheet
43F ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: COPPER ALLOY OVERALL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, seat_angle: 45.0 DEGREES FIRST END, body_length: 2.328 INCHES MAXIMUM IN, thread_class: 2A FIRST END A, body_diameter: 1.093 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-274-5107, 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
MRO MRO_GENERAL 43F
NSN: 4820-00-274-5107
FSC: 4820
CAGE: 30327 — IMPERIAL (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
seat_angle45.0 DEGREES FIRST END
body_length2.328 INCHES MAXIMUM IN
thread_class2A FIRST END A
body_diameter1.093 INCHES MAXIMUM IN
connection_typeTHREADED EXTERNAL TUBE FIRST END
terminal_length2.000 INCHES MINIMUM IN
connection_styleFLARED (TUBE) FIRST END
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND SECOND END
mounting_positionHORIZONTAL OR VERTICAL
NSN4820-00-274-5107
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 43F · 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
THREAD DIRECTION: RIGHT-HAND FIRST END
MOUNTING POSITION: HORIZONTAL OR VERTICAL
THREAD QUANTITY PER INCH: 20 FIRST END
THREAD SERIES DESIGNATOR: UNF FIRST END
SEAT ANGLE: 45.0 DEGREES FIRST END
MATERIAL: COPPER ALLOY OVERALL
FLOW CONTROL DEVICE: BALL
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND FIRST END
MOUNTING POSITIONHORIZONTAL OR VERTICAL
THREAD QUANTITY PER INCH20 FIRST END
THREAD QUANTITY PER INCH27 SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
SEAT ANGLE45.0 DEGREES FIRST END
MATERIALCOPPER ALLOY OVERALL
FLOW CONTROL DEVICEBALL
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
B43Interchangeable
interchangeable cross-reference
interchangeable
43F1-4X1-8Interchangeable
interchangeable cross-reference
interchangeable
13206E7470Interchangeable
interchangeable cross-reference
interchangeable
12993Interchangeable
interchangeable cross-reference
interchangeable
MILT13513TYPEIInterchangeable
interchangeable cross-reference
interchangeable
YBV4C148Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 43F?
43F is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 43F?
There are 27 known substitutes for 43F: B43, 43F1-4X1-8, 13206E7470 and 24 more. Substitute compatibility should be verified for your specific system.
Is 43F still available?
43F is currently cancelled.
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