PartsTable
Technical Data Sheet
A346-133 ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The FUSE,INDICATOR ALARM is a the manufacturer industrial component. Key specifications include material: RUBBER BODY, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-191-6387, 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
A346-133
NSN: 4820-01-191-6387
FSC: 4820
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
materialRUBBER BODY
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_devicePOPPET
nominal_thread_size0.375 INCHES ALL ENDS IN
valve_operation_methodAUTOMATIC
opening_pressure_setting150.0 POUNDS PER SQUARE INCH LBS
thread_series_designatorNPTF ALL ENDS
NSN4820-01-191-6387
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: A346-133 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
THREAD DIRECTION: RIGHT-HAND ALL ENDS
OPENING PRESSURE SETTING: 150.0 POUNDS PER SQUARE INCH LBS
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICE: POPPET
THREAD SERIES DESIGNATOR: NPTF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC
MATERIAL: RUBBER BODY
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND ALL ENDS
OPENING PRESSURE SETTING150.0 POUNDS PER SQUARE INCH LBS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEPOPPET
THREAD SERIES DESIGNATORNPTF ALL ENDS
VALVE OPERATION METHODAUTOMATIC
MATERIALRUBBER BODY
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
STYLE DESIGNATORSTRAIGHT THRU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
03013007Interchangeable
interchangeable cross-reference
interchangeable
401-005Interchangeable
interchangeable cross-reference
interchangeable
D2466 TEE NPS 1/2 PVCIInterchangeable
interchangeable cross-reference
interchangeable
6548266Interchangeable
interchangeable cross-reference
interchangeable
6548268Interchangeable
interchangeable cross-reference
interchangeable
37594Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A346-133?
A346-133 is a FUSE,INDICATOR ALARM.
What parts can replace A346-133?
There are 11 known substitutes for A346-133: 03013007, 401-005, D2466 TEE NPS 1/2 PVCI and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A346-133?
A346-133 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-191-6387. This indicates validated use in U.S. government and defense supply chains.
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