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3-20-239-1 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3-20-239-1: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include angle: 45.0 DEGREES NOMINAL, material: STEEL OVERALL, fork_depth: 3.250 INCHES NOMINAL IN, angle_height: 0.625 INCHES NOMINAL IN, shank_length: 7.500 INCHES NOMINAL IN, thread_class: 2A ROD CONNECTION A. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-469-9599, 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
3-20-239-1
NSN: 4810-00-469-9599
NIINs: 004699599, 010674497
FSC: 4810 — Valves, Powered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
angle45.0 DEGREES NOMINAL
materialSTEEL OVERALL
fork_depth3.250 INCHES NOMINAL IN
angle_height0.625 INCHES NOMINAL IN
shank_length7.500 INCHES NOMINAL IN
thread_class2A ROD CONNECTION A
hole_diameter1.003 INCHES MINIMUM AND 1.009 INCHES MAXIMUM IN
overall_width2.250 INCHES NOMINAL IN
thread_length6.750 INCHES NOMINAL ROD CONNECTION IN
overall_height2.250 INCHES NOMINAL IN
shank_diameter2.000 INCHES NOMINAL IN
fork_span_width1.020 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
NSN4810-00-469-9599
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3-20-239-1 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESALUMINUM ALLOY BODY,FOUR PORTS,USED ON P/N 397905-2 HYDRAULIC INSTALLATION,C5A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 3-20-239-1?
3-20-239-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for 3-20-239-1?
3-20-239-1 is cataloged in the U.S. Government catalog under NSN 4810-00-469-9599. This indicates validated use in U.S. government and defense supply chains.
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