PartsTable
Technical Data Sheet
190-3-07 ✓ 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 ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, usage_design: OUTDOOR, arrester_type: AIR GAP, body_material: CERAMIC, terminal_type: FLANGE AND THREADED STUD, overall_height: 3.190 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-671-6438, 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 190-3-07
NSN: 4820-00-671-6438
FSC: 4820
CAGE: 82271 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC CARTRIDGE SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
usage_designOUTDOOR
arrester_typeAIR GAP
body_materialCERAMIC
terminal_typeFLANGE AND THREADED STUD
overall_height3.190 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL PIPE FIRST END
mounting_methodHOLE
connection_stylePLAIN, OPTIONAL END (PIPE) ALL ENDS
overall_diameter2.750 INCHES NOMINAL IN
special_featuresPLUG, C, RIGHT ANGLE
style_designatorSTRAIGHT THRU
NSN4820-00-671-6438
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 190-3-07 · 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
FLOW CONTROL DEVICE: PISTON
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
THREAD DIRECTION: RIGHT-HAND ALL ENDS
MATERIAL: ALUMINUM ALLOY FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SINGLE RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEPISTON
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MATERIALALUMINUM ALLOY FLOW CONTROL DEVICE
END ITEM IDENTIFICATIONGRUMMAN A10 AIRCRAFT
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
MATERIALALUMINUM ALLOY BODY
SPECIAL FEATURES0.07 GPM FLOW RATE
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
138C645H01Interchangeable
interchangeable cross-reference
interchangeable
4SL/34549 ITEM 4Interchangeable
interchangeable cross-reference
interchangeable
1903-07Interchangeable
interchangeable cross-reference
interchangeable
R663 3-8D2-0-7Interchangeable
Same NIIN cross-reference
interchangeable
PCCK600S.70X7036Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 190-3-07?
190-3-07 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 190-3-07?
There are 5 known substitutes for 190-3-07: 138C645H01, 4SL/34549 ITEM 4, 1903-07 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 190-3-07?
190-3-07 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-671-6438. This indicates validated use in U.S. government and defense supply chains.
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