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PartsTable / COMPONENT / RK11073
RK11073 ✓ 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 BAR,T,TELETYPEWRITER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR BRONZE BODY, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, nominal_thread_size: 0.500 INCHES ALL ENDS IN, valve_operation_method: MANUAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-382-6653, 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
RK11073
NSN: 4820-01-382-6653
FSC: 4820
CAGE: 55752 — PARKER-HANNIFIN CORPORATION DBA RACOR DIVISION DIV RACOR DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR BRONZE BODY
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
nominal_thread_size0.500 INCHES ALL ENDS IN
valve_operation_methodMANUAL
end_item_identificationLOGISTGICS SUPPORT VESSEL
thread_series_designatorNPT ALL ENDS
NSN4820-01-382-6653
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RK11073 · 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
•
MATERIAL: COPPER ALLOY OR BRONZE BODY
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE OPERATION METHOD: MANUAL
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OR BRONZE BODY
END ITEM IDENTIFICATIONLOGISTGICS SUPPORT VESSEL
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL
THREAD SERIES DESIGNATORNPT ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1148-836Interchangeable
interchangeable cross-reference
interchangeable
EE14-6-3PC3Interchangeable
interchangeable cross-reference
interchangeable
1159-83Interchangeable
interchangeable cross-reference
interchangeable
11619Interchangeable
interchangeable cross-reference
interchangeable
110-73Interchangeable
interchangeable cross-reference
interchangeable
88-18900Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RK11073?
RK11073 is a BAR,T,TELETYPEWRITER.
What parts can replace RK11073?
There are 13 known substitutes for RK11073: 1148-836, EE14-6-3PC3, 1159-83 and 10 more. Substitute compatibility should be verified for your specific system.
Is RK11073 still available?
RK11073 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026