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533 FOR 532-SN-3 — DIAPHRAGM,VALVE,FLAT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

533 FOR 532-SN-3: DIAPHRAGM,VALVE,FLAT.

The DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: PLASTIC, outside_diameter: 4.062 INCHES NOMINAL IN, style_designator: FLAT, material_thickness: 0.045 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-171-3326, 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
533 FOR 532-SN-3
NSN: 4820-01-171-3326
FSC: 4820 — Valves, Nonpowered
CAGE: 28625 — NEPTUNE CHEMICAL PUMP CO DIV OF R A INDUSTRIES INC (USA)
SPECIFICATIONS
materialPLASTIC
outside_diameter4.062 INCHES NOMINAL IN
style_designatorFLAT
material_thickness0.045 INCHES NOMINAL IN
NSN4820-01-171-3326
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 533 FOR 532-SN-3 · 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
•
OUTSIDE DIAMETER: 4.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT
•
MATERIAL THICKNESS: 0.045 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER4.062 INCHES NOMINAL IN
STYLE DESIGNATORFLAT
MATERIAL THICKNESS0.045 INCHES NOMINAL IN
MATERIALPLASTIC
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 533 FOR 532-SN-3?
533 FOR 532-SN-3 is a DIAPHRAGM,VALVE,FLAT.
What is the NSN for 533 FOR 532-SN-3?
533 FOR 532-SN-3 is cataloged in the U.S. Government catalog under NSN 4820-01-171-3326. 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.