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Technical Data Sheet
PartsTable / COMPONENT / MS-SP-80
MS-SP-80 ✓ 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 VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR NICKEL ALLOY FLOW CONTROL DEVICE, bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, special_features: SPHERICAL BALL OR BEVELED SEMI-PLUS TYPE FLOW CONTROL DEVICE, style_designator: ANGLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-262-6877, 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
MS-SP-80
NSN: 4820-00-262-6877
FSC: 4820
CAGE: 59646 — MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR NICKEL ALLOY FLOW CONTROL DEVICE
bonnet_typeINSIDE SCREW
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
special_featuresSPHERICAL BALL OR BEVELED SEMI-PLUS TYPE FLOW CONTROL DEVICE
style_designatorANGLE
thread_directionRIGHT-HAND ALL ENDS
features_providedBONNET PACKING
mounting_facilityLUG(S)
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
nominal_thread_size0.250 INCHES ALL ENDS IN
NSN4820-00-262-6877
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MS-SP-80 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
57 1-4Interchangeable
interchangeable cross-reference
interchangeable
MSS SP-80Interchangeable
interchangeable cross-reference
interchangeable
2615207Interchangeable
interchangeable cross-reference
interchangeable
MILV1202Interchangeable
interchangeable cross-reference
interchangeable
WWB51Interchangeable
interchangeable cross-reference
interchangeable
SP-80FIGB5,TY1SInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS-SP-80?
MS-SP-80 is a VALVE,GLOBE.
What parts can replace MS-SP-80?
There are 7 known substitutes for MS-SP-80: 57 1-4, MSS SP-80, 2615207 and 4 more. Substitute compatibility should be verified for your specific system.
Is MS-SP-80 still available?
MS-SP-80 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