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4820PL1337296 — DIAPHRAGM,VALVE,FLAT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4820PL1337296: DIAPHRAGM,VALVE,FLAT.

The DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, anode_type: SOLID, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.150 INCHES MAXIMUM IN, body_height: 0.375 INCHES MAXIMUM IN, body_length: 0.475 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-035-9930, 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
4820PL1337296
NSN: 4820-00-035-9930
FSC: 4820 — Valves, Nonpowered
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialPLASTIC CASE
anode_typeSOLID
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.150 INCHES MAXIMUM IN
body_height0.375 INCHES MAXIMUM IN
body_length0.475 INCHES MAXIMUM IN
terminal_length1.375 INCHES MINIMUM IN
special_featuresTERMINALS LOCATED NEAR EDGE INSTEAD OF CENTER
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
NSN4820-00-035-9930
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL1337296 · 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
SUBSTITUTES & CROSS-REFERENCES 2
C-3591Reference document
Same NSN cross-reference
Reference document — Secondary reference
85813PC3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4820PL1337296?
4820PL1337296 is a DIAPHRAGM,VALVE,FLAT.
What parts can replace 4820PL1337296?
There are 2 known substitutes for 4820PL1337296: C-3591, 85813PC3. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL1337296?
4820PL1337296 is cataloged in the U.S. Government catalog under NSN 4820-00-035-9930. 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.