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532B-2M-3 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

532B-2M-3: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include nominal_length: 1.38 INCHES ALL ENDS IN, connection_type: THREADED EXTERNAL PIPE ALL ENDS, special_features: SERIES 500, POPOFF, BRASS, style_designator: STRAIGHT THRU, operating_pressure: 0.5 POUNDS PER SQUARE INCH GAUGE (PSIG) MINIMUM AND 150.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM POWER DRIVE LBS, nominal_outside_diameter: 0.90 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-723-2230, 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
532B-2M-3
NSN: 4820-01-723-2230
FSC: 4820 — Valves, Nonpowered
CAGE: 91816 — CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC (USA)
SPECIFICATIONS
nominal_length1.38 INCHES ALL ENDS IN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
special_featuresSERIES 500, POPOFF, BRASS
style_designatorSTRAIGHT THRU
operating_pressure0.5 POUNDS PER SQUARE INCH GAUGE (PSIG) MINIMUM AND 150.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM POWER DRIVE LBS
nominal_outside_diameter0.90 INCHES ALL ENDS IN
nominal_pipe_size_accommodated0.25 INCHES ALL ENDS IN
part_name_assigned_by_controlling_agencyPOPOFF VALVE
NSN4820-01-723-2230
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 532B-2M-3 · 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 PIPE SIZE ACCOMMODATED: 0.25 INCHES ALL ENDS IN
•
NOMINAL LENGTH: 1.38 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 0.5 POUNDS PER SQUARE INCH GAUGE (PSIG) MINIMUM AND 150.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM POWER DRIVE LBS
•
NOMINAL OUTSIDE DIAMETER: 0.90 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.25 INCHES ALL ENDS IN
NOMINAL LENGTH1.38 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE0.5 POUNDS PER SQUARE INCH GAUGE (PSIG) MINIMUM AND 150.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM POWER DRIVE LBS
NOMINAL OUTSIDE DIAMETER0.90 INCHES ALL ENDS IN
SPECIAL FEATURESSERIES 500, POPOFF, BRASS
PART NAME ASSIGNED BY CONTROLLING AGENCYPOPOFF VALVE
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 532B-2M-3?
532B-2M-3 is a VALVE,SAFETY RELIEF.
What is the NSN for 532B-2M-3?
532B-2M-3 is cataloged in the U.S. Government catalog under NSN 4820-01-723-2230. This indicates validated use in U.S. government and defense supply chains.
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