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RNG38-2 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RNG38-2: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, overall_height: 0.185 INCHES NOMINAL IN, special_features: 8 EQUALLY SPACED MTG HOLES,0.314 IN. DIA IN, style_designator: PLAIN, body_inside_diameter: 2.492 INCHES NOMINAL IN, body_outside_diameter: 4.035 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-121-1332, 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
RNG38-2
NSN: 4820-01-121-1332
FSC: 4820 — Valves, Nonpowered
CAGE: 50831 — JOHNSON CONTROLS INC CONTROL PRODUCTS DIV (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
overall_height0.185 INCHES NOMINAL IN
special_features8 EQUALLY SPACED MTG HOLES,0.314 IN. DIA IN
style_designatorPLAIN
body_inside_diameter2.492 INCHES NOMINAL IN
body_outside_diameter4.035 INCHES NOMINAL IN
seating_surface_shapeFLAT
NSN4820-01-121-1332
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RNG38-2 · 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
•
BODY OUTSIDE DIAMETER: 4.035 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 2.492 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY OVERALL
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.185 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.035 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER2.492 INCHES NOMINAL IN
SPECIAL FEATURES8 EQUALLY SPACED MTG HOLES,0.314 IN. DIA IN
MATERIALNICKEL ALLOY OVERALL
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES 1
24108-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RNG38-2?
RNG38-2 is a SEAT,VALVE.
What parts can replace RNG38-2?
There is 1 known substitute for RNG38-2: 24108-1. Substitute compatibility should be verified for your specific system.
What is the NSN for RNG38-2?
RNG38-2 is cataloged in the U.S. Government catalog under NSN 4820-01-121-1332. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.