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Technical Data Sheet
PartsTable / COMPONENT / TTEC-4905
TTEC-4905 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include color: SILVER OVERALL, depth: 1.125 INCHES NOMINAL IN, width: 5.375 INCHES NOMINAL IN, length: 7.750 INCHES NOMINAL IN, material: GLASS AND PLASTIC EPOXY BODY, duty_type: CONTINUOUS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-533-9243, 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
TTEC-4905
NSN: 4810-01-533-9243
FSC: 4810
CAGE: 53424 — CUNICO CORPORATION (USA)
SPECIFICATIONS
colorSILVER OVERALL
depth1.125 INCHES NOMINAL IN
width5.375 INCHES NOMINAL IN
length7.750 INCHES NOMINAL IN
materialGLASS AND PLASTIC EPOXY BODY
duty_typeCONTINUOUS
body_stylePCB, STANDOFF TERMINALS
body_width0.500 INCHES NOMINAL IN
time_delay0.20 SECONDS MINIMUM AND 3.00 MINUTES MAXIMUM ADJUSTABLE OPERATE TIME
body_height0.625 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
flexibilityRIGID
NSN4810-01-533-9243
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TTEC-4905 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
TTEC-4905/CFV-20916-002Interchangeable
interchangeable cross-reference
interchangeable
CFV 20916-002Interchangeable
interchangeable cross-reference
interchangeable
TTEC-4905Interchangeable
interchangeable cross-reference
interchangeable
TTEC-4905 REF. NO. 2 P/N 9228Interchangeable
interchangeable cross-reference
interchangeable
9228Interchangeable
interchangeable cross-reference
interchangeable
TTEC-4920/CFV-20916-006Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TTEC-4905?
TTEC-4905 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace TTEC-4905?
There are 8 known substitutes for TTEC-4905: TTEC-4905/CFV-20916-002, CFV 20916-002, TTEC-4905 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TTEC-4905?
TTEC-4905 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-533-9243. 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