333553 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

333553: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: ANGLE, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DISK, valve_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-355-3306, 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

333553

NSN: 4820-01-355-3306
FSC: 4820 — Valves, Nonpowered
CAGE: 33654 — HOWDEN FLUID SYSTEMS (USA)

SPECIFICATIONS

filter	NOT INCLUDED
material	COPPER ALLOY BODY
body_style	ANGLE
regulation_type	AUTOMATIC SINGLE STAGE
flow_control_device	DISK
valve_loading_method	SPRING
end_connection_quantity	2
media_for_which_designed	AIR
first_end_connection_type	UNTHREADED INTERNAL TUBE
first_end_style_designator	GROOVED INSIDE
maximum_inlet_pressure_rating	ERR-060
second_end_relationship_with_first_end	IDENTICAL
NSN	4820-01-355-3306

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: ANGLE

•

REGULATION TYPE: AUTOMATIC SINGLE STAGE

•

FIRST END STYLE DESIGNATOR: GROOVED INSIDE

•

END CONNECTION QUANTITY: 2

•

VALVE LOADING METHOD: SPRING

•

FIRST END CONNECTION TYPE: UNTHREADED INTERNAL TUBE

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	ANGLE
REGULATION TYPE	AUTOMATIC SINGLE STAGE
FIRST END STYLE DESIGNATOR	GROOVED INSIDE
END CONNECTION QUANTITY	2
VALVE LOADING METHOD	SPRING
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	0.875 INCHES NOMINAL IN
MATERIAL	COPPER ALLOY BODY

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 1

333553P01Same 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 — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 333553?

333553 is a VALVE,REGULATING,FLUID PRESSURE.

What parts can replace 333553?

There is 1 known substitute for 333553: 333553P01. Substitute compatibility should be verified for your specific system.

What is the NSN for 333553?

333553 is cataloged in the U.S. Government catalog under NSN 4820-01-355-3306. This indicates validated use in U.S. government and defense supply chains.

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333553 — VALVE,REGULATING,FLUID PRESSURE

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