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1305-016-400 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1305-016-400: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include valve_size: 4.000 INCHES IN, connection_type: FLANGE, ROUND W/HOLES, valve_operation_method: MANUAL, end_item_identification: 170' PATROL COASTAL (PC-1) CLASS SHIPS, inlet_relationship_with_outlet: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-435-3538, 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
1305-016-400
NSN: 4820-01-435-3538
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
valve_size4.000 INCHES IN
connection_typeFLANGE, ROUND W/HOLES
valve_operation_methodMANUAL
end_item_identification170' PATROL COASTAL (PC-1) CLASS SHIPS
inlet_relationship_with_outletIDENTICAL
NSN4820-01-435-3538
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1305-016-400 · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
VALVE SIZE: 4.000 INCHES IN
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPEFLANGE, ROUND W/HOLES
VALVE SIZE4.000 INCHES IN
END ITEM IDENTIFICATION170' PATROL COASTAL (PC-1) CLASS SHIPS
VALVE OPERATION METHODMANUAL
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 1
1305-016-4INReference 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 1305-016-400?
1305-016-400 is a VALVE,GATE.
What parts can replace 1305-016-400?
There is 1 known substitute for 1305-016-400: 1305-016-4IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 1305-016-400?
1305-016-400 is cataloged in the U.S. Government catalog under NSN 4820-01-435-3538. 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.