PartsTable
Technical Data Sheet
134-70664 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_style: TWO WAY TWO PORT 360 DEGREE PLUG TURN, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: COMPRESSION (TUBE) SECOND END, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-430-5602, 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
134-70664
NSN: 4820-00-430-5602
FSC: 4820
CAGE: 79470 — DANA CORP WEATHERHEAD DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_styleTWO WAY TWO PORT 360 DEGREE PLUG TURN
thread_class2A SECOND END A
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleCOMPRESSION (TUBE) SECOND END
thread_directionRIGHT-HAND ALL ENDS
features_providedNONADJUSTABLE ROTATION
nominal_thread_size0.500 INCHES SECOND END IN
seat_nominal_radius0.062 INCHES SECOND END IN
valve_operation_methodMANUAL
end_item_identificationRUMMAN AEROSPACE A10 AIRCRAFT
thread_quantity_per_inch24 SECOND END
NSN4820-00-430-5602
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 134-70664 · 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 CLASS: 2A SECOND END A
MATERIAL: COPPER ALLOY OVERALL
CONNECTION STYLE: PLAIN (PIPE) FIRST END
THREAD QUANTITY PER INCH: 24 SECOND END
FLOW STYLE: TWO WAY TWO PORT 360 DEGREE PLUG TURN
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
SEAT NOMINAL RADIUS: 0.062 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A SECOND END A
MATERIALCOPPER ALLOY OVERALL
CONNECTION STYLEPLAIN (PIPE) FIRST END
THREAD QUANTITY PER INCH24 SECOND END
FLOW STYLETWO WAY TWO PORT 360 DEGREE PLUG TURN
CONNECTION STYLECOMPRESSION (TUBE) SECOND END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
SEAT NOMINAL RADIUS0.062 INCHES SECOND END IN
THREAD SERIES DESIGNATORUNS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
A50224Interchangeable
interchangeable cross-reference
interchangeable
664Interchangeable
interchangeable cross-reference
interchangeable
A50200Interchangeable
interchangeable cross-reference
interchangeable
62AX245Interchangeable
interchangeable cross-reference
interchangeable
6610:52Interchangeable
interchangeable cross-reference
interchangeable
A-A-481Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 134-70664?
134-70664 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 134-70664?
There are 17 known substitutes for 134-70664: A50224, 664, A50200 and 14 more. Substitute compatibility should be verified for your specific system.
Is 134-70664 still available?
134-70664 is currently cancelled.
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