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305WV3 — VALVE,ROTARY,SELECTOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

305WV3: VALVE,ROTARY,SELECTOR.

The VALVE,ROTARY,SELECTOR is a the manufacturer industrial component. Key specifications include flow_type: THREE-WAY, valve_size: 0.250 INCHES IN, body_material: COPPER ALLOY, connection_type: THREADED INTERNAL PIPE, features_provided: DETENT, mounting_facility: INLINE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-436-5516, 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
305WV3
NSN: 4820-01-436-5516
FSC: 4820 — Valves, Nonpowered
CAGE: 31493 — TEMPO PRODUCTS CO (USA)
SPECIFICATIONS
flow_typeTHREE-WAY
valve_size0.250 INCHES IN
body_materialCOPPER ALLOY
connection_typeTHREADED INTERNAL PIPE
features_providedDETENT
mounting_facilityINLINE
connection_locationSIDE
connection_quantity3
nominal_thread_size0.250 INCHES IN
valve_operation_methodMANUAL
end_item_identification170' PATROL COASTAL (PC-1) CLASS SHIPS
thread_series_designatorNPT
NSN4820-01-436-5516
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 305WV3 · 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
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
VALVE SIZE: 0.250 INCHES IN
•
FEATURES PROVIDED: DETENT
•
FLOW TYPE: THREE-WAY
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
BODY MATERIAL: COPPER ALLOY
•
MOUNTING FACILITY: INLINE
•
CONNECTION LOCATION: SIDE
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE
VALVE SIZE0.250 INCHES IN
FEATURES PROVIDEDDETENT
FLOW TYPETHREE-WAY
NOMINAL THREAD SIZE0.250 INCHES IN
BODY MATERIALCOPPER ALLOY
MOUNTING FACILITYINLINE
CONNECTION LOCATIONSIDE
END ITEM IDENTIFICATION170' PATROL COASTAL (PC-1) CLASS SHIPS
CONNECTION QUANTITY3
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

No substitute or cross-reference records for this part.

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 305WV3?
305WV3 is a VALVE,ROTARY,SELECTOR.
What is the NSN for 305WV3?
305WV3 is cataloged in the U.S. Government catalog under NSN 4820-01-436-5516. 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.