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PartsTable / COMPONENT / 550 12
550 12 ✓ Verified by PartsTable
Verbatim · 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

- High performance Acrylonitrile Butadiene Styrene (ABS) for material extrusion<br>- High rigidity, high gloss, medium impact strength<br>- Resistant to grease<br>- Good post-printing workability<br>- Strong odour during printing<br>- Main applications: Concept modelling for building, electrical, automotive industry etc. Non-critical parts such as enclosures This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-152-1565, 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
550 12
NSN: 4820-00-152-1565
FSC: 4820
CAGE: 78357 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLER DIVISION (USA)
SPECIFICATIONS
special_featuresHIGH AMPERAGE BATTERY LOAD TESTER, FULLY AUTOMATIC, HIGH RATE SAE LOAD TESTER FOR 12 VOLT BATTERIES
part_name_assigned_by_controlling_agencyAUTOMATIC BATTERY TESTER
NSN4820-00-152-1565
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 550 12 · Verbatim ⚠ 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES2.875 IN.W,2.875 IN.H,4.375 IN.LG,VALVE SHALLE BE MANUALLY OPERATED 4 WAY,3 POSN,SPRING CENTERED DIRECTIONAL CONTROL VALVE FOR 3000 PSI SERVICE W/MIL-H-6083 HYDRAULIC OIL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
55011Interchangeable
interchangeable cross-reference
interchangeable
S80139Interchangeable
interchangeable cross-reference
interchangeable
111793-4Interchangeable
interchangeable cross-reference
interchangeable
18311Interchangeable
interchangeable cross-reference
interchangeable
818 11Interchangeable
interchangeable cross-reference
interchangeable
4138582Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 550 12?
550 12 is a ADAPTER,STRAIGHT,PIPE TO TUBE manufactured by Verbatim.
What parts can replace 550 12?
There are 21 known substitutes for 550 12: 55011, S80139, 111793-4 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 550 12?
550 12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-152-1565. 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