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DE5181-12-1 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DE5181-12-1: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM OR STEEL CORROSION RESISTING OVERALL, valve_size: 0.551 INCHES IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: CRIMPED (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, mounting_position: VERTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-067-3916, 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
DE5181-12-1
NSN: 4820-01-067-3916
FSC: 4820 — Valves, Nonpowered
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialALUMINUM OR STEEL CORROSION RESISTING OVERALL
valve_size0.551 INCHES IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleCRIMPED (TUBE) ALL ENDS
style_designatorSTRAIGHT THRU
mounting_positionVERTICAL
surface_treatmentANODIZE OR PASSIVATE
operating_pressure60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceBALL
face_to_face_distance4.925 INCHES IN
maximum_operating_temp160.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
NSN4820-01-067-3916
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DE5181-12-1 · 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
•
FLOW CONTROL DEVICE: BALL
•
CONNECTION STYLE: CRIMPED (TUBE) ALL ENDS
•
MOUNTING POSITION: VERTICAL
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.585 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
VALVE SIZE: 0.551 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEBALL
CONNECTION STYLECRIMPED (TUBE) ALL ENDS
MOUNTING POSITIONVERTICAL
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.585 INCHES ALL ENDS IN
OPERATING PRESSURE60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE0.551 INCHES IN
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE DEGF
SURFACE TREATMENTANODIZE OR PASSIVATE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DE5181-12-1?
DE5181-12-1 is a VALVE,CHECK.
What is the NSN for DE5181-12-1?
DE5181-12-1 is cataloged in the U.S. Government catalog under NSN 4820-01-067-3916. This indicates validated use in U.S. government and defense supply chains.
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