H659-1604-F50 — VALVE,CALIBRATED FLOW

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

H659-1604-F50: VALVE,CALIBRATED FLOW.

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, temp_rating: 160.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DIAPHRAGM, end_item_identification: VIRGINIA CLASS SSN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-517-4871, 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

H659-1604-F50

NSN: 4820-01-517-4871
FSC: 4820 — Valves, Nonpowered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
body_style	STRAIGHT THRU
temp_rating	160.0 FAHRENHEIT MAXIMUM DEGF
regulation_type	AUTOMATIC SINGLE STAGE
flow_control_device	DIAPHRAGM
end_connection_quantity	2
end_item_identification	VIRGINIA CLASS SSN
media_for_which_designed	AIR AND WATER
first_end_connection_type	UNTHREADED INTERNAL PIPE
valve_discharge_flow_rate	3.0 GALLONS PER MINUTE
first_end_style_designator	SOCKET W/BRAZING RING
maximum_inlet_pressure_rating	ERR-060
NSN	4820-01-517-4871

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DIAPHRAGM

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

REGULATION TYPE: AUTOMATIC SINGLE STAGE

•

FIRST END STYLE DESIGNATOR: SOCKET W/BRAZING RING

•

TEMP RATING: 160.0 FAHRENHEIT MAXIMUM DEGF

•

END CONNECTION QUANTITY: 2

•

FIRST END CONNECTION TYPE: UNTHREADED INTERNAL PIPE

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
REGULATION TYPE	AUTOMATIC SINGLE STAGE
FIRST END STYLE DESIGNATOR	SOCKET W/BRAZING RING
TEMP RATING	160.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL PIPE
END ITEM IDENTIFICATION	VIRGINIA CLASS SSN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED	0.750 INCHES 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 3

7286559Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

532-7286559-F50Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H659-1604Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is H659-1604-F50?

H659-1604-F50 is a VALVE,CALIBRATED FLOW.

What parts can replace H659-1604-F50?

There are 3 known substitutes for H659-1604-F50: 7286559, 532-7286559-F50, H659-1604. Substitute compatibility should be verified for your specific system.

What is the NSN for H659-1604-F50?

H659-1604-F50 is cataloged in the U.S. Government catalog under NSN 4820-01-517-4871. This indicates validated use in U.S. government and defense supply chains.

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