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12478486-2 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

12478486-2: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: ALUMINUM ALLOY, valve_discharge_flow_rate: 400.0 LITERS PER MINUTE, operating_pressure_and_type: 350.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS, part_name_assigned_by_controlling_agency: HOST WINCH CONTROL VALVE SECTION, maximum_operating_temp_and_media_for_which_designed: 80.0 FAHRENHEIT HYDRAULIC FLUID, MINERAL BASE DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-587-9136, 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
12478486-2
NSN: 4820-01-587-9136
FSC: 4820 — Valves, Nonpowered
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY
valve_discharge_flow_rate400.0 LITERS PER MINUTE
operating_pressure_and_type350.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
part_name_assigned_by_controlling_agencyHOST WINCH CONTROL VALVE SECTION
maximum_operating_temp_and_media_for_which_designed80.0 FAHRENHEIT HYDRAULIC FLUID, MINERAL BASE DEGF
NSN4820-01-587-9136
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12478486-2 · 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
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 80.0 FAHRENHEIT HYDRAULIC FLUID, MINERAL BASE DEGF
•
OPERATING PRESSURE AND TYPE: 350.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
BODY MATERIAL: ALUMINUM ALLOY
•
VALVE DISCHARGE FLOW RATE: 400.0 LITERS PER MINUTE
TECHNICAL CHARACTERISTICS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED80.0 FAHRENHEIT HYDRAULIC FLUID, MINERAL BASE DEGF
OPERATING PRESSURE AND TYPE350.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
BODY MATERIALALUMINUM ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYHOST WINCH CONTROL VALVE SECTION
VALVE DISCHARGE FLOW RATE400.0 LITERS PER MINUTE
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 12478486-2?
12478486-2 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for 12478486-2?
12478486-2 is cataloged in the U.S. Government catalog under NSN 4820-01-587-9136. This indicates validated use in U.S. government and defense supply chains.
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