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7383858-A266D4 — GEAR OPERATOR,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7383858-A266D4: GEAR OPERATOR,VALVE.

The GEAR OPERATOR,VALVE is a the manufacturer industrial component. Key specifications include gear_type: BEVEL, features_provided: HANDWHEEL, end_item_identification: LOS ANGELES CLASS SSN(688), part_name_assigned_by_controlling_agency: MANUAL OPERATOR-ASSEMBLY PLANETARY GEAR DRIVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-643-3910, 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
7383858-A266D4
NSN: 4820-01-643-3910
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
gear_typeBEVEL
features_providedHANDWHEEL
end_item_identificationLOS ANGELES CLASS SSN(688)
part_name_assigned_by_controlling_agencyMANUAL OPERATOR-ASSEMBLY PLANETARY GEAR DRIVE
NSN4820-01-643-3910
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7383858-A266D4 · 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 5
H574-0001-A266D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4558716-000DMODReference document
Same NSN cross-reference
Reference document — Secondary reference
4558716-000DMODD4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7383858-A266Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
H574-0001-A266Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7383858-A266D4?
7383858-A266D4 is a GEAR OPERATOR,VALVE.
What parts can replace 7383858-A266D4?
There are 5 known substitutes for 7383858-A266D4: H574-0001-A266D4, 4558716-000DMOD, 4558716-000DMODD4 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7383858-A266D4?
7383858-A266D4 is cataloged in the U.S. Government catalog under NSN 4820-01-643-3910. This indicates validated use in U.S. government and defense supply chains.
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