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2620-908X2ASSY80 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2620-908X2ASSY80: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 BODY, connection_style: PLAIN (PIPE) FIRST END, style_designator: STRAIGHT THRU, disk_loading_method: SPRING, flow_control_device: DISK, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-111-3264, 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
2620-908X2ASSY80
NSN: 4820-00-111-3264
FSC: 4820 — Valves, Nonpowered
CAGE: 85850 — JOHN EVANS' SONS, INCORPORATED (USA)
SPECIFICATIONS
materialSTEEL COMP 303 BODY
connection_stylePLAIN (PIPE) FIRST END
style_designatorSTRAIGHT THRU
disk_loading_methodSPRING
flow_control_deviceDISK
criticality_code_justificationZZZY
nominal_pipe_size_accommodated0.500 INCHES FIRST END IN
reference_number_differentiating_characteristicsQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN4820-00-111-3264
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2620-908X2ASSY80 · 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: DISK
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
STYLE DESIGNATOR: STRAIGHT THRU
•
DISK LOADING METHOD: SPRING
•
MATERIAL: RUBBER SEAT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
CRITICALITY CODE JUSTIFICATIONZZZY
STYLE DESIGNATORSTRAIGHT THRU
DISK LOADING METHODSPRING
MATERIALRUBBER SEAT
MATERIALSTEEL COMP 303 BODY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
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
SS845-1889554ASSY80-1-2INReference document
Same NSN cross-reference
Reference document — Design control — primary reference
2620-908X2ASSY80L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SS845-1889554ASSY80-1-2INL1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2620-908X2ASSY80?
2620-908X2ASSY80 is a VALVE,CHECK.
What parts can replace 2620-908X2ASSY80?
There are 3 known substitutes for 2620-908X2ASSY80: SS845-1889554ASSY80-1-2IN, 2620-908X2ASSY80L1, SS845-1889554ASSY80-1-2INL1. Substitute compatibility should be verified for your specific system.
What is the NSN for 2620-908X2ASSY80?
2620-908X2ASSY80 is cataloged in the U.S. Government catalog under NSN 4820-00-111-3264. This indicates validated use in U.S. government and defense supply chains.
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