7443901 — VALVE,AIR VENTING,STEAM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7443901: VALVE,AIR VENTING,STEAM.

The VALVE,AIR VENTING,STEAM is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, valve_type: QUICK AIR VENT, valve_shape: STRAIGHT, overall_length: 6.625 INCHES NOMINAL IN, overall_diameter: 2.500 INCHES NOMINAL IN, operating_pressure: 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-482-7353, 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

7443901

NSN: 4520-01-482-7353
FSC: 4520 — Space and Water Heating Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	COPPER ALLOY
valve_type	QUICK AIR VENT
valve_shape	STRAIGHT
overall_length	6.625 INCHES NOMINAL IN
overall_diameter	2.500 INCHES NOMINAL IN
operating_pressure	75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
valve_connection_size	0.750 INCHES IN
valve_air_return_prevention	REQUIRED
part_name_assigned_by_controlling_agency	VALVE, VENT
NSN	4520-01-482-7353

COMPONENT DIAGRAM

KEY FEATURES

•

VALVE AIR RETURN PREVENTION: REQUIRED

•

VALVE CONNECTION SIZE: 0.750 INCHES IN

•

OVERALL DIAMETER: 2.500 INCHES NOMINAL IN

•

OPERATING PRESSURE: 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS

•

VALVE SHAPE: STRAIGHT

•

VALVE TYPE: QUICK AIR VENT

TECHNICAL CHARACTERISTICS

VALVE AIR RETURN PREVENTION	REQUIRED
VALVE CONNECTION SIZE	0.750 INCHES IN
OVERALL DIAMETER	2.500 INCHES NOMINAL IN
OVERALL LENGTH	6.625 INCHES NOMINAL IN
OPERATING PRESSURE	75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
VALVE SHAPE	STRAIGHT
VALVE TYPE	QUICK AIR VENT
PART NAME ASSIGNED BY CONTROLLING AGENCY	VALVE, VENT
MATERIAL	COPPER ALLOY

OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726

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 7443901?

7443901 is a VALVE,AIR VENTING,STEAM.

What is the NSN for 7443901?

7443901 is cataloged in the U.S. Government catalog under NSN 4520-01-482-7353. This indicates validated use in U.S. government and defense supply chains.

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7443901 — VALVE,AIR VENTING,STEAM

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