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272030 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

272030: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nominal_width: 1.500 INCHES ALL ENDS IN, nominal_length: 4.000 INCHES ALL ENDS IN, special_features: MEDIA - PETROLEUM PRODUCTS AND NON-CORROSIVES; FITS 2-INCH BUNG HOLE IN STEEL AND PLASTIC DRUMS; WORKS ON MOST DRUMS, nominal_thickness: 2.630 INCHES ALL ENDS IN, operating_pressure: 5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-515-2928, 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
272030
NSN: 4820-01-515-2928
FSC: 4820 — Valves, Nonpowered
CAGE: 4FY57 — WESCO INDUSTRIAL PRODUCTS, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nominal_width1.500 INCHES ALL ENDS IN
nominal_length4.000 INCHES ALL ENDS IN
special_featuresMEDIA - PETROLEUM PRODUCTS AND NON-CORROSIVES; FITS 2-INCH BUNG HOLE IN STEEL AND PLASTIC DRUMS; WORKS ON MOST DRUMS
nominal_thickness2.630 INCHES ALL ENDS IN
operating_pressure5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
valve_operation_methodAUTOMATIC OR MANUAL
valve_discharge_flow_rate220.0 CUBIC FEET PER MINUTE
NSN4820-01-515-2928
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 272030 · 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
•
NOMINAL LENGTH: 4.000 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
•
NOMINAL WIDTH: 1.500 INCHES ALL ENDS IN
•
MATERIAL: COPPER ALLOY OVERALL
•
VALVE DISCHARGE FLOW RATE: 220.0 CUBIC FEET PER MINUTE
•
VALVE OPERATION METHOD: AUTOMATIC OR MANUAL
•
NOMINAL THICKNESS: 2.630 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH4.000 INCHES ALL ENDS IN
OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
SPECIAL FEATURESMEDIA - PETROLEUM PRODUCTS AND NON-CORROSIVES; FITS 2-INCH BUNG HOLE IN STEEL AND PLASTIC DRUMS; WORKS ON MOST DRUMS
NOMINAL WIDTH1.500 INCHES ALL ENDS IN
MATERIALCOPPER ALLOY OVERALL
VALVE DISCHARGE FLOW RATE220.0 CUBIC FEET PER MINUTE
VALVE OPERATION METHODAUTOMATIC OR MANUAL
NOMINAL THICKNESS2.630 INCHES ALL ENDS 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

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 272030?
272030 is a VALVE,SAFETY RELIEF.
What is the NSN for 272030?
272030 is cataloged in the U.S. Government catalog under NSN 4820-01-515-2928. This indicates validated use in U.S. government and defense supply chains.
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