PartsTable
Technical Data Sheet
1-1244-48M4 ✓ 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 VALVE,PLUG is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, flow_style: THREE -WAY THREE PORT 270 DEGREE PLUG TURNTHREE -WAY THREE PORT 270 DEGREE PLUG TURN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-486-2647, 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
1-1244-48M4
NSN: 4820-00-486-2647
FSC: 4820
CAGE: 92003 — PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
flow_styleTHREE -WAY THREE PORT 270 DEGREE PLUG TURNTHREE -WAY THREE PORT 270 DEGREE PLUG TURN
seat_angle37.0 DEGREES FIRST END
thread_class3A FIRST END3A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END
thread_directionRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
features_providedNONADJUSTABLE ROTATIONNONADJUSTABLE ROTATION
mounting_facilityTHREADED FASTENERTHREADED FASTENER
surface_treatmentANODIZE
operating_pressure50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.312 INCHES FIRST END1.312 INCHES FIRST END IN
NSN4820-00-486-2647
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 1-1244-48M4 · 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
NOMINAL THREAD SIZE: 1.312 INCHES FIRST END1.312 INCHES FIRST END IN
CONNECTION STYLE: FLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END
THREAD SERIES DESIGNATOR: UN FIRST END
FLOW STYLE: THREE -WAY THREE PORT 270 DEGREE PLUG TURNTHREE -WAY THREE PORT 270 DEGREE PLUG TURN
THREAD QUANTITY PER INCH: 12 FIRST END12 FIRST END
MOUNTING FACILITY: THREADED FASTENERTHREADED FASTENER
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE1.312 INCHES FIRST END1.312 INCHES FIRST END IN
CONNECTION STYLEFLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END
THREAD SERIES DESIGNATORUN FIRST END
FLOW STYLETHREE -WAY THREE PORT 270 DEGREE PLUG TURNTHREE -WAY THREE PORT 270 DEGREE PLUG TURN
THREAD QUANTITY PER INCH12 FIRST END12 FIRST END
MOUNTING FACILITYTHREADED FASTENERTHREADED FASTENER
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
THREAD CLASS3A FIRST END3A FIRST END A
MATERIALALUMINUM ALLOY BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
AN5816-2Interchangeable
interchangeable cross-reference
interchangeable
1214448Interchangeable
interchangeable cross-reference
interchangeable
5816-2Interchangeable
interchangeable cross-reference
interchangeable
1-2144-48M4Interchangeable
Same NIIN cross-reference
interchangeable
1-1244-48M4NInterchangeable
Same NIIN cross-reference
interchangeable
633382-11Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-1244-48M4?
1-1244-48M4 is a VALVE,PLUG.
What parts can replace 1-1244-48M4?
There are 8 known substitutes for 1-1244-48M4: AN5816-2, 1214448, 5816-2 and 5 more. Substitute compatibility should be verified for your specific system.
Is 1-1244-48M4 still available?
1-1244-48M4 is currently cancelled.
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