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PartsTable / COMPONENT / 280044-0001 ITEM 1
280044-0001 ITEM 1 ✓ 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, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: POPPET, valve_loading_method: SPRING, outlet_pressure_range: 100.0 TO 1000.0 CAMERA MOUNT, end_item_identification: ELECTRIC POWER GENERATION SYSTEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-417-4605, 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
280044-0001 ITEM 1
NSN: 4820-01-417-4605
FSC: 4820
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_devicePOPPET
valve_loading_methodSPRING
outlet_pressure_range100.0 TO 1000.0 CAMERA MOUNT
end_item_identificationELECTRIC POWER GENERATION SYSTEM
maximum_inlet_pressure_ratingERR-060
NSN4820-01-417-4605
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 280044-0001 ITEM 1 · 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
•
FILTER: NOT INCLUDED
•
VALVE LOADING METHOD: SPRING
•
OUTLET PRESSURE RANGE: 100.0 TO 1000.0 CAMERA MOUNT
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FLOW CONTROL DEVICE: POPPET
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONELECTRIC POWER GENERATION SYSTEM
FILTERNOT INCLUDED
VALVE LOADING METHODSPRING
OUTLET PRESSURE RANGE100.0 TO 1000.0 CAMERA MOUNT
MAXIMUM INLET PRESSURE RATINGERR-060
REGULATION TYPEAUTOMATIC SINGLE STAGE
FLOW CONTROL DEVICEPOPPET
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
405561Interchangeable
interchangeable cross-reference
interchangeable
2800553-1Interchangeable
interchangeable cross-reference
interchangeable
72-00999-107Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 280044-0001 ITEM 1?
280044-0001 ITEM 1 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 280044-0001 ITEM 1?
There are 3 known substitutes for 280044-0001 ITEM 1: 405561, 2800553-1, 72-00999-107. Substitute compatibility should be verified for your specific system.
What is the NSN for 280044-0001 ITEM 1?
280044-0001 ITEM 1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-417-4605. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026