8751-1/2HD2 — VALVE,ROTARY,SELECTOR

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

8751-1/2HD2: VALVE,ROTARY,SELECTOR.

The VALVE,ROTARY,SELECTOR is a the manufacturer industrial component. Key specifications include flow_type: FOUR-WAY, valve_size: 0.500 INCHES IN, body_material: ALUMINUM ALLOY, connection_type: THREADED INTERNAL PIPE, special_features: TANDEM CENTER; VITON O-RING; DIECAST HANDLE PN 6-564-3, mounting_facility: INLINE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-319-2797, 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

8751-1/2HD2

NSN: 4820-01-319-2797
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)

SPECIFICATIONS

flow_type	FOUR-WAY
valve_size	0.500 INCHES IN
body_material	ALUMINUM ALLOY
connection_type	THREADED INTERNAL PIPE
special_features	TANDEM CENTER; VITON O-RING; DIECAST HANDLE PN 6-564-3
mounting_facility	INLINE
connection_location	SIDE
connection_quantity	4
flow_control_device	PORTED ROTOR
nominal_thread_size	0.500 INCHES IN
valve_operation_method	MANUAL
thread_series_designator	NPT
NSN	4820-01-319-2797

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: PORTED ROTOR

•

MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 160.0 FAHRENHEIT OIL, HYDRAULIC DEGF

•

OPERATING PRESSURE AND TYPE: 250.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED LBS

•

CONNECTION TYPE: THREADED INTERNAL PIPE

•

VALVE SIZE: 0.500 INCHES IN

•

FLOW TYPE: FOUR-WAY

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

•

BODY MATERIAL: ALUMINUM ALLOY

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	PORTED ROTOR
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	160.0 FAHRENHEIT OIL, HYDRAULIC DEGF
OPERATING PRESSURE AND TYPE	250.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED LBS
CONNECTION TYPE	THREADED INTERNAL PIPE
VALVE SIZE	0.500 INCHES IN
FLOW TYPE	FOUR-WAY
NOMINAL THREAD SIZE	0.500 INCHES IN
BODY MATERIAL	ALUMINUM ALLOY
MOUNTING FACILITY	INLINE
CONNECTION LOCATION	SIDE

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 2

8751-1/2HD2DReference document

Same NSN cross-reference

Reference document — Secondary reference

875-X1/81/2X0X PART 8751-1/2HD2DReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8751-1/2HD2?

8751-1/2HD2 is a VALVE,ROTARY,SELECTOR.

What parts can replace 8751-1/2HD2?

There are 2 known substitutes for 8751-1/2HD2: 8751-1/2HD2D, 875-X1/81/2X0X PART 8751-1/2HD2D. Substitute compatibility should be verified for your specific system.

What is the NSN for 8751-1/2HD2?

8751-1/2HD2 is cataloged in the U.S. Government catalog under NSN 4820-01-319-2797. This indicates validated use in U.S. government and defense supply chains.

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8751-1/2HD2 — VALVE,ROTARY,SELECTOR

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