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0021-20-000-0303 — SPOOL,VALVE,SOLENOID

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0021-20-000-0303: SPOOL,VALVE,SOLENOID.

The SPOOL,VALVE,SOLENOID is a the manufacturer industrial component. Key specifications include special_features: MATERIAL STAINLESS STEEL, general_characteristics_item_description: STAINLESS STEEL 440;O/A LG 4.875 IN.; U/O 10 GAL SOLENOID VALVE IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-165-5975, 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
0021-20-000-0303
NSN: 4810-01-165-5975
NIINs: 011655975, 011658250
FSC: 4810 — Valves, Powered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
special_featuresMATERIAL STAINLESS STEEL
general_characteristics_item_descriptionSTAINLESS STEEL 440;O/A LG 4.875 IN.; U/O 10 GAL SOLENOID VALVE IN
NSN4810-01-165-5975
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0021-20-000-0303 · 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: STAINLESS STEEL 440;O/A LG 4.875 IN.; U/O 10 GAL SOLENOID VALVE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTAINLESS STEEL 440;O/A LG 4.875 IN.; U/O 10 GAL SOLENOID VALVE IN
SUBSTITUTES & CROSS-REFERENCES 1
00212-000-0303Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 0021-20-000-0303?
0021-20-000-0303 is a SPOOL,VALVE,SOLENOID.
What parts can replace 0021-20-000-0303?
There is 1 known substitute for 0021-20-000-0303: 00212-000-0303. Substitute compatibility should be verified for your specific system.
What is the NSN for 0021-20-000-0303?
0021-20-000-0303 is cataloged in the U.S. Government catalog under NSN 4810-01-165-5975. 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.