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LNS-5D-4IN — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LNS-5D-4IN: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, temp_rating: 500.0 FAHRENHEIT NOMINAL DEGF, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DIAPHRAGM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-196-1210, 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
LNS-5D-4IN
NSN: 4820-01-196-1210
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
filterINCLUDED
materialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
body_styleSTRAIGHT THRU
temp_rating500.0 FAHRENHEIT NOMINAL DEGF
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
face_to_face_distance14.125 INCHES NOMINAL IN
end_connection_quantity2
remote_actuation_methodDIAPHRAGM
first_end_connection_typeRAISED FACE FLANGE
first_end_flange_thickness1.312 INCHES NOMINAL IN
NSN4820-01-196-1210
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LNS-5D-4IN · 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
•
FIRST END BOLT HOLE QUANTITY: 8
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
REMOTE ACTUATION METHOD: DIAPHRAGM
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 14.125 INCHES NOMINAL IN
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END FLANGE THICKNESS: 1.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY8
FLOW CONTROL DEVICEDIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
REMOTE ACTUATION METHODDIAPHRAGM
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE14.125 INCHES NOMINAL IN
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END FLANGE THICKNESS1.312 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER9.000 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORRAISED
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
17930NReference document
Same NSN cross-reference
Reference document — Drawing number reference only
17930N LNS-5D-4INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LNS-5D-4IN?
LNS-5D-4IN is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace LNS-5D-4IN?
There are 2 known substitutes for LNS-5D-4IN: 17930N, 17930N LNS-5D-4IN. Substitute compatibility should be verified for your specific system.
What is the NSN for LNS-5D-4IN?
LNS-5D-4IN is cataloged in the U.S. Government catalog under NSN 4820-01-196-1210. This indicates validated use in U.S. government and defense supply chains.
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