PartsTable
Technical Data Sheet
4820PL0777959 ✓ 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,ANGLE is a the manufacturer industrial component. Key specifications include material: STEEL SEAT, bonnet_type: PACKING RETAINING, thread_class: 3B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL(BOSS) ALL ENDS, style_designator: ANGLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-003-7606, 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
4820PL0777959
NSN: 4820-01-003-7606
FSC: 4820
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL SEAT
bonnet_typePACKING RETAINING
thread_class3B ALL ENDS
connection_typeTHREADED INTERNAL BOSS ALL ENDS
connection_styleGASKET SEAL(BOSS) ALL ENDS
style_designatorANGLE
thread_directionRIGHT-HAND ALL ENDS
features_providedBONNET PACKING
surface_treatmentDICHROMATE
operating_pressure10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceSTEM
nominal_thread_size0.438 INCHES ALL ENDS IN
NSN4820-01-003-7606
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 4820PL0777959 · 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
OPERATING PRESSURE: 10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD CLASS: 3B ALL ENDS
FEATURES PROVIDED: BONNET PACKING
FLOW CONTROL DEVICE: STEM
CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS
MAXIMUM OPERATING TEMP: 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
THREAD DIRECTION: RIGHT-HAND ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODMANUAL
OPERATING PRESSURE10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD CLASS3B ALL ENDS
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICESTEM
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
MAXIMUM OPERATING TEMP212.0 FAHRENHEIT SINGLE RESPONSE DEGF
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
BONNET TYPEPACKING RETAINING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
5704Interchangeable
interchangeable cross-reference
interchangeable
9336Interchangeable
interchangeable cross-reference
interchangeable
09336000Interchangeable
interchangeable cross-reference
interchangeable
8518392Interchangeable
interchangeable cross-reference
interchangeable
MIL-E-1/464Interchangeable
interchangeable cross-reference
interchangeable
952-0704-41Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4820PL0777959?
4820PL0777959 is a VALVE,ANGLE.
What parts can replace 4820PL0777959?
There are 11 known substitutes for 4820PL0777959: 5704, 9336, 09336000 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL0777959?
4820PL0777959 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-003-7606. This indicates validated use in U.S. government and defense supply chains.
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