PartsTable
Technical Data Sheet
D77033 ✓ 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 BODY, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 3.155 INCHES NOMINAL IN, body_diameter: 1.399 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL PIPE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-918-2491, 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 D77033
NSN: 4820-00-918-2491
FSC: 4820
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length3.155 INCHES NOMINAL IN
body_diameter1.399 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL PIPE FIRST END
terminal_length0.281 INCHES MAXIMUM IN
connection_stylePLAIN (TUBE) SECOND END
style_designatorANGLE
thread_directionRIGHT-HAND FIRST END
terminal_diameter0.190 INCHES NOMINAL IN
flow_control_deviceCONE
NSN4820-00-918-2491
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: D77033 · 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
MATERIAL: COPPER ALLOY BODY
THREAD SERIES DESIGNATOR: NPT FIRST END
CONNECTION TYPE: UNTHREADED INTERNAL TUBE SECOND END
STYLE DESIGNATOR: ANGLE
CONNECTION STYLE: PLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
THREAD DIRECTION: RIGHT-HAND FIRST END
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)
MATERIALCOPPER ALLOY BODY
THREAD SERIES DESIGNATORNPT FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
STYLE DESIGNATORANGLE
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
THREAD DIRECTIONRIGHT-HAND FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES SECOND END IN
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
551-SEInterchangeable
interchangeable cross-reference
interchangeable
32121Interchangeable
interchangeable cross-reference
interchangeable
3VP340Interchangeable
interchangeable cross-reference
interchangeable
203SSInterchangeable
interchangeable cross-reference
interchangeable
6203-2RSInterchangeable
interchangeable cross-reference
interchangeable
77033Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy D77033?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is D77033?
D77033 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace D77033?
There are 21 known substitutes for D77033: 551-SE, 32121, 3VP340 and 18 more. Substitute compatibility should be verified for your specific system.
Is D77033 still available?
D77033 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — D77033