PartsTable
Technical Data Sheet
C49019 ✓ 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 MOUNT,SIGHT,SMALL ARMS is a the manufacturer industrial component. Key specifications include material: STEEL BODY, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-162-5095, 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
C49019
NSN: 4820-01-162-5095
FSC: 4820
CAGE: 77842 — EATON CORPORATION DBA EATON INOAC DIV EATON (USA)
SPECIFICATIONS
materialSTEEL BODY
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_stylePLAIN (TUBE) ALL ENDS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
nominal_thread_size3.750 INCHES ALL ENDS IN
valve_operation_methodAUTOMATIC
media_for_which_designedOIL, HYDRAULIC SINGLE RESPONSE
NSN4820-01-162-5095
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: C49019 · 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: STEEL BODY
THREAD SERIES DESIGNATOR: UN ALL ENDS
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SINGLE RESPONSE
VALVE OPERATION METHOD: AUTOMATIC
CONNECTION STYLE: PLAIN (TUBE) ALL ENDS
THREAD CLASS: 2A ALL ENDS A
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL BODY
THREAD SERIES DESIGNATORUN ALL ENDS
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MATERIALSTEEL FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
THREAD CLASS2A ALL ENDS A
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5640 ASSN STD SINGLE MATERIAL RESPONSE BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
60-8-10Interchangeable
interchangeable cross-reference
interchangeable
4901-9Interchangeable
interchangeable cross-reference
interchangeable
70008-109Interchangeable
interchangeable cross-reference
interchangeable
49019-1068Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C49019?
C49019 is a MOUNT,SIGHT,SMALL ARMS.
What parts can replace C49019?
There are 4 known substitutes for C49019: 60-8-10, 4901-9, 70008-109 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C49019?
C49019 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-162-5095. This indicates validated use in U.S. government and defense supply chains.
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