PartsTable
Technical Data Sheet
GNS-1 600PSIFLGE 1 1-2IN ✓ 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL CORROSION RESISTING SEAT, body_style: STRAIGHT THRU, temp_rating: 500.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: INTERNAL PILOT VALVE, regulation_type: AUTOMATIC SINGLE STAGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-161-0936, 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
GNS-1 600PSIFLGE 1 1-2IN
NSN: 4820-01-161-0936
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialSTEEL CORROSION RESISTING SEAT
body_styleSTRAIGHT THRU
temp_rating500.0 FAHRENHEIT MAXIMUM DEGF
furnished_itemsINTERNAL PILOT VALVE
regulation_typeAUTOMATIC SINGLE STAGE
valve_stem_designSINGLE SEAT
flow_control_devicePOPPET
valve_loading_methodSPRING
face_to_face_distance9.875 INCHES NOMINAL IN
outlet_pressure_range2.0 TO 40.0 CAMERA MOUNT
end_connection_quantity2
NSN4820-01-161-0936
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: GNS-1 600PSIFLGE 1 1-2IN · 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
TEMP RATING: 500.0 FAHRENHEIT MAXIMUM DEGF
FILTER: NOT INCLUDED
VALVE STEM DESIGN: SINGLE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
MATERIAL: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
FIRST END BOLT CIRCLE DIAMETER: 4.500 INCHES NOMINAL IN
FIRST END RAISED FACE HEIGHT: 0.250 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING500.0 FAHRENHEIT MAXIMUM DEGF
FILTERNOT INCLUDED
VALVE STEM DESIGNSINGLE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
FIRST END BOLT CIRCLE DIAMETER4.500 INCHES NOMINAL IN
FIRST END RAISED FACE HEIGHT0.250 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS0.875 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER6.125 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORRAISED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
17011NInterchangeable
interchangeable cross-reference
interchangeable
47579Interchangeable
interchangeable cross-reference
interchangeable
17011N PIECE 27Interchangeable
interchangeable cross-reference
interchangeable
47946Interchangeable
interchangeable cross-reference
interchangeable
17011N PIECE 29Interchangeable
interchangeable cross-reference
interchangeable
44617Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GNS-1 600PSIFLGE 1 1-2IN?
GNS-1 600PSIFLGE 1 1-2IN is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace GNS-1 600PSIFLGE 1 1-2IN?
There are 18 known substitutes for GNS-1 600PSIFLGE 1 1-2IN: 17011N, 47579, 17011N PIECE 27 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GNS-1 600PSIFLGE 1 1-2IN?
GNS-1 600PSIFLGE 1 1-2IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-161-0936. This indicates validated use in U.S. government and defense supply chains.
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