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Technical Data Sheet

803-1385637-6 — 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

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, valve_size: 6.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU, mounting_position: HORIZONTAL. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-489-5348, 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
803-1385637-6
NSN: 4820-00-489-5348
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY SEAT
valve_size6.000 INCHES IN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL
nominal_thickness1.188 INCHES ALL ENDS IN
bolt_hole_quantity12 ALL ENDS
flange_face_designPLAIN ALL ENDS
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
face_to_face_distance15.250 INCHES IN
NSN4820-00-489-5348
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-1385637-6 · 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
•
FLOW CONTROL DEVICE: DISK
•
CONNECTION TYPE: FLANGE ALL ENDS
•
MATERIAL: NICKEL ALLOY FLOW CONTROL DEVICE
•
VALVE OPERATION METHOD: AUTOMATIC
•
MEDIA FOR WHICH DESIGNED: WATER, SALT SINGLE RESPONSE
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 8.875 INCHES ALL ENDS IN
•
NOMINAL OUTSIDE DIAMETER: 10.125 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CONNECTION TYPEFLANGE ALL ENDS
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
VALVE OPERATION METHODAUTOMATIC
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
FLANGE FACE DESIGNPLAIN ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER8.875 INCHES ALL ENDS IN
NOMINAL OUTSIDE DIAMETER10.125 INCHES ALL ENDS IN
FACE TO FACE DISTANCE15.250 INCHES IN
STYLE DESIGNATORSTRAIGHT THRU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
5000-4824-1385637InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
803-1385637-023InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
803-1385637-023AFInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1385637-5-250FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5021B 5IN 10115InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
810-1385637-8InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 803-1385637-6?
803-1385637-6 is a VALVE,CHECK.
What parts can replace 803-1385637-6?
There are 13 known substitutes for 803-1385637-6: 5000-4824-1385637, 803-1385637-023, 803-1385637-023AF and 10 more. Substitute compatibility should be verified for your specific system.
Is 803-1385637-6 still available?
803-1385637-6 is currently cancelled.
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