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1L2073 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1L2073: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, mounting_facility: INTERNAL THREAD, valve_stem_design: DOUBLE SEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-786-6795, 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
1L2073
NSN: 4820-00-786-6795
FSC: 4820 — Valves, Nonpowered
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
filterINCLUDED
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
regulation_typeAUTOMATIC SINGLE STAGE
mounting_facilityINTERNAL THREAD
valve_stem_designDOUBLE SEAT
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
outlet_pressure_range90.0 TO 110.0 CAMERA MOUNT
end_connection_quantity2
renewable_seat_ring_typeANY ACCEPTABLE
first_end_connection_typeTHREADED INTERNAL PIPE
NSN4820-00-786-6795
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1L2073 · 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: DIAPHRAGM
•
VALVE STEM DESIGN: DOUBLE SEAT
•
RENEWABLE SEAT RING TYPE: ANY ACCEPTABLE
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
VALVE STEM DESIGNDOUBLE SEAT
RENEWABLE SEAT RING TYPEANY ACCEPTABLE
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE90.0 TO 110.0 CAMERA MOUNT
SUBSTITUTES & CROSS-REFERENCES 2
5292Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
1122073Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1L2073?
1L2073 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 1L2073?
There are 2 known substitutes for 1L2073: 5292, 1122073. Substitute compatibility should be verified for your specific system.
What is the NSN for 1L2073?
1L2073 is cataloged in the U.S. Government catalog under NSN 4820-00-786-6795. This indicates validated use in U.S. government and defense supply chains.
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