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2624851 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2624851: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include thread_class: 2B, nominal_thread_size: 0.562 INCHES IN, end_item_identification: ASSAULT AMPHIBIOUS VEHICLE (AAVC-7A1), thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-007-6433, 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
2624851
NSN: 4820-00-007-6433
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
thread_class2B
nominal_thread_size0.562 INCHES IN
end_connection_quantity3
end_item_identificationASSAULT AMPHIBIOUS VEHICLE (AAVC-7A1)
thread_series_designatorUNF
NSN4820-00-007-6433
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2624851 · 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
•
END CONNECTION QUANTITY: 3
•
NOMINAL THREAD SIZE: 0.562 INCHES IN
•
THREAD CLASS: 2B
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
END CONNECTION QUANTITY3
NOMINAL THREAD SIZE0.562 INCHES IN
THREAD CLASS2B
END ITEM IDENTIFICATIONASSAULT AMPHIBIOUS VEHICLE (AAVC-7A1)
THREAD SERIES DESIGNATORUNF
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
Y193-002Reference document
Same NSN cross-reference
Reference document — Secondary reference
1DCXY193-002Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2624851?
2624851 is a VALVE,FLOW CONTROL.
What parts can replace 2624851?
There are 2 known substitutes for 2624851: Y193-002, 1DCXY193-002. Substitute compatibility should be verified for your specific system.
What is the NSN for 2624851?
2624851 is cataloged in the U.S. Government catalog under NSN 4820-00-007-6433. 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.