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20388-400 — SUBPLATE ASSEMBLY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

20388-400: SUBPLATE ASSEMBLY,VALVE.

The SUBPLATE ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-063-1885, 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
20388-400
NSN: 4820-01-063-1885
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL
surface_treatmentCADMIUM
general_characteristics_item_description7.380 IN. LG,6.250 IN. W,2.800 IN. THK;4 BOLT HOLES 0.513 IN. DIA,SPACED 5.250 IN. ACROSS WD;6.375 IN. LENGTHWISE;OPERATING PRESS 60/3000 PSIG;BURST PRESS 1450/7500 PSIG IN
NSN4820-01-063-1885
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20388-400 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 7.380 IN. LG,6.250 IN. W,2.800 IN. THK;4 BOLT HOLES 0.513 IN. DIA,SPACED 5.250 IN. ACROSS WD;6.375 IN. LENGTHWISE;OPERATING PRESS 60/3000 PSIG;BURST PRESS 1450/7500 PSIG IN
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION7.380 IN. LG,6.250 IN. W,2.800 IN. THK;4 BOLT HOLES 0.513 IN. DIA,SPACED 5.250 IN. ACROSS WD;6.375 IN. LENGTHWISE;OPERATING PRESS 60/3000 PSIG;BURST PRESS 1450/7500 PSIG IN
SURFACE TREATMENTCADMIUM
MATERIALSTEEL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20388-400?
20388-400 is a SUBPLATE ASSEMBLY,VALVE.
What is the NSN for 20388-400?
20388-400 is cataloged in the U.S. Government catalog under NSN 4820-01-063-1885. This indicates validated use in U.S. government and defense supply chains.
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