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845-2050985ASSYWL1 — VALVE,ANGLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

845-2050985ASSYWL1: VALVE,ANGLE.

The VALVE,ANGLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 715 SEAT, seat_angle: 12.0 DEGREES SECOND END, bonnet_type: INSIDE SCREW, thread_class: 2B SECOND END, connection_style: GASKET SEAL(BOSS) SECOND END, style_designator: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-027-3552, 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
845-2050985ASSYWL1
NSN: 4820-00-027-3552
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOPPER ALLOY 715 SEAT
seat_angle12.0 DEGREES SECOND END
bonnet_typeINSIDE SCREW
thread_class2B SECOND END
connection_styleGASKET SEAL(BOSS) SECOND END
style_designatorANGLE
thread_directionRIGHT-HAND SECOND END
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceNEEDLE
nominal_thread_size0.438 INCHES SECOND END IN
valve_operation_methodMANUAL
bonnet_attachment_methodINTEGRAL
NSN4820-00-027-3552
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 845-2050985ASSYWL1 · 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
•
FLOW CONTROL DEVICE: NEEDLE
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES SECOND END IN
•
CONNECTION STYLE: GASKET SEAL(BOSS) SECOND END
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
STYLE DESIGNATOR: ANGLE
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
BONNET TYPE: INSIDE SCREW
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICENEEDLE
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
CONNECTION STYLEGASKET SEAL(BOSS) SECOND END
CRITICALITY CODE JUSTIFICATIONZZZY
STYLE DESIGNATORANGLE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BONNET TYPEINSIDE SCREW
THREAD DIRECTIONRIGHT-HAND SECOND END
NOMINAL THREAD SIZE0.438 INCHES SECOND END IN
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 3
2640-602ASSYWReference document
Same NSN cross-reference
Reference document — Secondary reference
2640-602ASSYWL1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
845-2050985ASSYWReference 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 — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 845-2050985ASSYWL1?
845-2050985ASSYWL1 is a VALVE,ANGLE.
What parts can replace 845-2050985ASSYWL1?
There are 3 known substitutes for 845-2050985ASSYWL1: 2640-602ASSYW, 2640-602ASSYWL1, 845-2050985ASSYW. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-2050985ASSYWL1?
845-2050985ASSYWL1 is cataloged in the U.S. Government catalog under NSN 4820-00-027-3552. This indicates validated use in U.S. government and defense supply chains.
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