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PartsTable / COMPONENT / 205855 3/4IN MV-1261-S
205855 3/4IN MV-1261-S ✓ 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

The 205855 3/4IN MV-1261-S is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-152-7696, 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
205855 3/4IN MV-1261-S
NSN: 4820-01-152-7696
FSC: 4820
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
Part Number205855 3/4IN MV-1261-S
NSN4820-01-152-7696
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 205855 3/4IN MV-1261-S · 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
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
VALVE DISCHARGE FLOW RATE: 25.0 GALLONS PER MINUTE
•
FIRST END STYLE DESIGNATOR: PLAIN
•
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPE
•
BODY STYLE: STRAIGHT THRU
•
MATERIAL: STEEL BODY
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 3/4-14 NPTF FIRST END
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END THREAD DIRECTIONRIGHT-HAND
VALVE DISCHARGE FLOW RATE25.0 GALLONS PER MINUTE
FIRST END STYLE DESIGNATORPLAIN
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
BODY STYLESTRAIGHT THRU
MATERIALSTEEL BODY
THREAD SIZE AND SERIES/TYPE DESIGNATOR3/4-14 NPTF FIRST END
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FLOW CONTROL DEVICENEEDLE
END CONNECTION QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
41304PInterchangeable
interchangeable cross-reference
interchangeable
MT304PInterchangeable
interchangeable cross-reference
interchangeable
P9618541-5Interchangeable
interchangeable cross-reference
interchangeable
26-13-7AInterchangeable
interchangeable cross-reference
interchangeable
7006-7AInterchangeable
interchangeable cross-reference
interchangeable
0271C0006-7AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 205855 3/4IN MV-1261-S?
205855 3/4IN MV-1261-S is a 205855 3/4IN MV-1261-S.
What parts can replace 205855 3/4IN MV-1261-S?
There are 16 known substitutes for 205855 3/4IN MV-1261-S: 41304P, MT304P, P9618541-5 and 13 more. Substitute compatibility should be verified for your specific system.
Is 205855 3/4IN MV-1261-S still available?
205855 3/4IN MV-1261-S is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026