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1386AS284-1 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1386AS284-1: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: STEEL CORROSION RESISTING, special_features: JET A/C ST UN, valve_operation_method: AIR, operating_pressure_and_type: 150.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-406-3542, 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
1386AS284-1
NSN: 4820-01-406-3542
FSC: 4820 — Valves, Nonpowered
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_materialSTEEL CORROSION RESISTING
spool_quantity1
special_featuresJET A/C ST UN
flow_pattern_quantity3
valve_operation_methodAIR
end_connection_quantity3
operating_pressure_and_type150.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4820-01-406-3542
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1386AS284-1 · 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
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
END CONNECTION QUANTITY: 3
•
SPOOL QUANTITY: 1
•
BODY MATERIAL: STEEL CORROSION RESISTING
•
VALVE OPERATION METHOD: AIR
•
FLOW PATTERN QUANTITY: 3
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
END CONNECTION QUANTITY3
SPOOL QUANTITY1
BODY MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESJET A/C ST UN
VALVE OPERATION METHODAIR
FLOW PATTERN 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 2
CW337-M1Reference document
Same NSN cross-reference
Reference document — Secondary reference
1386AS284Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 1386AS284-1?
1386AS284-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 1386AS284-1?
There are 2 known substitutes for 1386AS284-1: CW337-M1, 1386AS284. Substitute compatibility should be verified for your specific system.
What is the NSN for 1386AS284-1?
1386AS284-1 is cataloged in the U.S. Government catalog under NSN 4820-01-406-3542. This indicates validated use in U.S. government and defense supply chains.
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