PartsTable
Technical Data Sheet
SV-2 ✓ 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 RESISTOR,VOLTAGE SENSITIVE is a the manufacturer industrial component. Key specifications include color: COLORLESS, material: PLASTIC, POLYETHYLENE (PP), corner_shape: SQUARE ALL CORNERS, usage_design: SEMISUBMERSIBLE, overall_width: 4.500 INCHES NOMINAL IN, terminal_type: LUG W/HOLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-153-7231, 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 SV-2
NSN: 4820-00-153-7231
FSC: 4820
CAGE: 97902 — VERSA PRODUCTS CO INC (USA)
SPECIFICATIONS
colorCOLORLESS
materialPLASTIC, POLYETHYLENE (PP)
corner_shapeSQUARE ALL CORNERS
usage_designSEMISUBMERSIBLE
overall_width4.500 INCHES NOMINAL IN
terminal_typeLUG W/HOLE
overall_length6.500 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
special_featuresUP TO A YEAR DEPLOYMENT, PROPULSION-OCEANS WAVE ENERGY
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
thread_directionRIGHT-HAND ALL ENDS
NSN4820-00-153-7231
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: SV-2 · 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 SERIES DESIGNATOR: NPT ALL ENDS
STYLE DESIGNATOR: CROSS
OPERATING PRESSURE: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SECOND RESPONSE
MATERIAL: COPPER ALLOY FLOW CONTROL DEVICE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNPT ALL ENDS
STYLE DESIGNATORCROSS
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SECOND RESPONSE
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIALRUBBER PACKING
STYLE DESIGNATORCROSS
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SECOND RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
CVL48S4700-478745ALT2PC129Interchangeable
interchangeable cross-reference
interchangeable
DD445S4700-53ALT4PC129Interchangeable
interchangeable cross-reference
interchangeable
BS5-1711PC129Interchangeable
interchangeable cross-reference
interchangeable
410302-2Interchangeable
interchangeable cross-reference
interchangeable
11450677-1Interchangeable
interchangeable cross-reference
interchangeable
24520-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SV-2?
SV-2 is a RESISTOR,VOLTAGE SENSITIVE. It is classified as a MRO (MRO_GENERAL).
What parts can replace SV-2?
There are 12 known substitutes for SV-2: CVL48S4700-478745ALT2PC129, DD445S4700-53ALT4PC129, BS5-1711PC129 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SV-2?
SV-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-153-7231. This indicates validated use in U.S. government and defense supply chains.
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