PartsTable
Technical Data Sheet
PartsTable / COMPONENT / FIG. NO. 0409
FIG. NO. 0409 ✓ 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 FIG. NO. 0409 is a the manufacturer industrial component.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-275-2427, 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
FIG. NO. 0409
NSN: 4820-00-275-2427
FSC: 4820
CAGE: 21368 — FAIRBANKS CO THE (USA)
SPECIFICATIONS
Part NumberFIG. NO. 0409
NSN4820-00-275-2427
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FIG. NO. 0409 · 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
•
BONNET TYPE: INSIDE SCREW
•
FLANGE DIAMETER: 11.000 INCHES IN
•
NOMINAL PIPE SIZE ACCOMMODATED: 6.000 INCHES IN
•
MATERIAL: IRON CAST BODY
•
STEM TYPE: NONRISING
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 450.0 FAHRENHEIT STEAM AND 450.0 FAHRENHEIT WATER-OIL-GAS DEGF
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
FLANGE FACE DESIGN: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
BONNET TYPEINSIDE SCREW
FLANGE DIAMETER11.000 INCHES IN
NOMINAL PIPE SIZE ACCOMMODATED6.000 INCHES IN
MATERIALIRON CAST BODY
STEM TYPENONRISING
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED450.0 FAHRENHEIT STEAM AND 450.0 FAHRENHEIT WATER-OIL-GAS DEGF
INLET RELATIONSHIP WITH OUTLETIDENTICAL
FLANGE FACE DESIGNPLAIN
FACE TO FACE DISTANCE10.500 INCHES IN
OPERATING PRESSURE AND TYPE125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
7-K-20Interchangeable
interchangeable cross-reference
interchangeable
40119-11Interchangeable
interchangeable cross-reference
interchangeable
07-K-0020Interchangeable
interchangeable cross-reference
interchangeable
737Interchangeable
interchangeable cross-reference
interchangeable
QQS571Interchangeable
interchangeable cross-reference
interchangeable
2Z174Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FIG. NO. 0409?
FIG. NO. 0409 is a FIG. NO. 0409.
What parts can replace FIG. NO. 0409?
There are 24 known substitutes for FIG. NO. 0409: 7-K-20, 40119-11, 07-K-0020 and 21 more. Substitute compatibility should be verified for your specific system.
Is FIG. NO. 0409 still available?
FIG. NO. 0409 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026