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Technical Data Sheet

803-4384536-61B1 MOD W/LKSHLD — Technical Data Sheet

✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: NICKEL ALLOY FLOW CONTROL DEVICE, bonnet_type: INSIDE SCREW, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-190-7083, 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
803-4384536-61B1 MOD W/LKSHLD
NSN: 4820-01-190-7083
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY FLOW CONTROL DEVICE
bonnet_typeINSIDE SCREW
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
features_providedVALVE STEM LOCK SHIELD
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
nominal_thread_size1.250 INCHES ALL ENDS IN
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
NSN4820-01-190-7083
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-4384536-61B1 MOD W/LKSHLD · 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
•
MAXIMUM OPERATING TEMP: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
STYLE DESIGNATOR: STRAIGHT THRU
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
BONNET TYPE: INSIDE SCREW
•
MATERIAL: NICKEL ALLOY STEM
•
FLOW CONTROL DEVICE: DISK
TECHNICAL CHARACTERISTICS
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE DEGF
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
BONNET TYPEINSIDE SCREW
MATERIALNICKEL ALLOY STEM
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 922 BODY
MATERIALNICKEL ALLOY SEAT
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
9799-77-05InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9PCM2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
121-51-11-077InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1600-205InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4820PL0920039InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5868845InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 803-4384536-61B1 MOD W/LKSHLD?
803-4384536-61B1 MOD W/LKSHLD is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 803-4384536-61B1 MOD W/LKSHLD?
There are 10 known substitutes for 803-4384536-61B1 MOD W/LKSHLD: 9799-77-05, 9PCM2, 121-51-11-077 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-4384536-61B1 MOD W/LKSHLD?
803-4384536-61B1 MOD W/LKSHLD is cataloged in the Federal Logistics Information System under NSN 4820-01-190-7083. This indicates validated use in U.S. government and defense supply chains.
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