1-3172-88 — VALVE,ROTARY,SELECTOR

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

1-3172-88: VALVE,ROTARY,SELECTOR.

The VALVE,ROTARY,SELECTOR is a the manufacturer industrial component. Key specifications include flow_type: THREE-WAY, valve_size: 0.750 INCHES IN, body_material: STEEL, connection_type: THREADED INTERNAL PIPE, mounting_facility: INLINE, connection_location: SIDE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-338-9418, 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

1-3172-88

NSN: 4820-01-338-9418
NIINs: 013389418, 015514331, 015854010
FSC: 4820 — Valves, Nonpowered
CAGE: 86768 — TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT (USA)

SPECIFICATIONS

flow_type	THREE-WAY
valve_size	0.750 INCHES IN
body_material	STEEL
connection_type	THREADED INTERNAL PIPE
mounting_facility	INLINE
connection_location	SIDE
connection_quantity	3
flow_control_device	PORTED ROTOR
nominal_thread_size	0.750 INCHES IN
valve_operation_method	MANUAL
thread_series_designator	NPT
operating_pressure_and_type	2000.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED AND 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED LBS
NSN	4820-01-338-9418

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: 2000.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED AND 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED LBS

•

CONNECTION TYPE: THREADED INTERNAL PIPE

•

VALVE SIZE: 0.750 INCHES IN

•

FLOW TYPE: THREE-WAY

•

NOMINAL THREAD SIZE: 0.750 INCHES IN

•

BODY MATERIAL: STEEL

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	2000.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED AND 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED LBS
CONNECTION TYPE	THREADED INTERNAL PIPE
VALVE SIZE	0.750 INCHES IN
FLOW TYPE	THREE-WAY
NOMINAL THREAD SIZE	0.750 INCHES IN
BODY MATERIAL	STEEL
MOUNTING FACILITY	INLINE
CONNECTION LOCATION	SIDE

SUBSTITUTES & CROSS-REFERENCES 2

8091-3/4HS2Reference document

Same NSN cross-reference

Reference document — Secondary reference

1-3172-88 ASSY 8091E-3/4HS2Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1-3172-88?

1-3172-88 is a VALVE,ROTARY,SELECTOR.

What parts can replace 1-3172-88?

There are 2 known substitutes for 1-3172-88: 8091-3/4HS2, 1-3172-88 ASSY 8091E-3/4HS2. Substitute compatibility should be verified for your specific system.

What is the NSN for 1-3172-88?

1-3172-88 is cataloged in the U.S. Government catalog under NSN 4820-01-338-9418. This indicates validated use in U.S. government and defense supply chains.

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