PartsTable
Technical Data Sheet
7251-01 ✓ 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 TERMINATION,FIXED,RF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: STRAIGHT SHAPE W/FLANGE, seat_angle: 45.0 DEGREES SECOND END, thread_class: 2B, overall_width: 0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN, overall_height: 0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-595-3191, 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
7251-01
NSN: 4820-00-595-3191
FSC: 4820
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_styleSTRAIGHT SHAPE W/FLANGE
seat_angle45.0 DEGREES SECOND END
thread_class2B
overall_width0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
overall_height0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
overall_length0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
shell_materialSTEEL CORROSION RESISTING
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_stylePLAIN (PIPE) FIRST END
contact_materialBERYLLIUM AND COPPER ALL MATING ENDS ALL CONTACT GROUPINGS
special_featuresWEAPON SYSTEM ESSENTIAL; BODY STYLE: STRAIGHT THROUGH
NSN4820-00-595-3191
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 7251-01 · 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
VALVE OPERATION METHOD: MANUAL
THREAD CLASS: 2A SECOND END A
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
THREAD DIRECTION: RIGHT-HAND SECOND END
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
THREAD SERIES DESIGNATOR: UNF SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.313 INCHES SECOND END IN
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODMANUAL
THREAD CLASS2A SECOND END A
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
THREAD DIRECTIONRIGHT-HAND SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.313 INCHES SECOND END IN
MATERIALCOPPER ALLOY OVERALL
CRITICALITY CODE JUSTIFICATIONFEAT
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
43812Interchangeable
interchangeable cross-reference
interchangeable
37892Interchangeable
interchangeable cross-reference
interchangeable
704059Interchangeable
interchangeable cross-reference
interchangeable
250820Interchangeable
interchangeable cross-reference
interchangeable
SKF5210AInterchangeable
interchangeable cross-reference
interchangeable
5210RHInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7251-01?
7251-01 is a TERMINATION,FIXED,RF.
What parts can replace 7251-01?
There are 28 known substitutes for 7251-01: 43812, 37892, 704059 and 25 more. Substitute compatibility should be verified for your specific system.
Is 7251-01 still available?
7251-01 is currently cancelled.
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