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DX62-.50HT ITEM 11 — SPRING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DX62-.50HT ITEM 11: SPRING.

The SPRING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 3/4 INCH; 4INCH STAINLESS STEEL SPRING IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-477-2948, 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
DX62-.50HT ITEM 11
NSN: 4820-01-477-2948
FSC: 4820 — Valves, Nonpowered
CAGE: 65079 — DANCO VALVE COMPANY (USA)
SPECIFICATIONS
general_characteristics_item_description3/4 INCH; 4INCH STAINLESS STEEL SPRING IN
NSN4820-01-477-2948
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DX62-.50HT ITEM 11 · 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: 3/4 INCH; 4INCH STAINLESS STEEL SPRING IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION3/4 INCH; 4INCH STAINLESS STEEL SPRING IN
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 2
S3408-XReference document
Same NSN cross-reference
Reference document — Design control — primary reference
S3408-IReference document
Same NSN cross-reference
Reference document — Secondary reference
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 DX62-.50HT ITEM 11?
DX62-.50HT ITEM 11 is a SPRING.
What parts can replace DX62-.50HT ITEM 11?
There are 2 known substitutes for DX62-.50HT ITEM 11: S3408-X, S3408-I. Substitute compatibility should be verified for your specific system.
What is the NSN for DX62-.50HT ITEM 11?
DX62-.50HT ITEM 11 is cataloged in the U.S. Government catalog under NSN 4820-01-477-2948. 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.