PartsTable
Technical Data Sheet
20P103-7 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 FLOW CONTROL DEVICE, connection_type: UNTHREADED EXTERNAL HOSE SECOND END, surface_treatment: ANODIZE LOCATION NOT OTHERWISE SPECIFIED, operating_pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: PISTON, maximum_operating_temp: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-652-5765, 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
20P103-7
NSN: 4820-00-652-5765
FSC: 4820
CAGE: 82829 — ALLEN AIRCRAFT PRODUCTS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 FLOW CONTROL DEVICE
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
surface_treatmentANODIZE LOCATION NOT OTHERWISE SPECIFIED
operating_pressure50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_devicePISTON
maximum_operating_temp160.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
material_document_and_classificationQQ-A-225/5,ALLOY2017 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-225/6,ALLOY2024,T351 FED SPEC 2ND MATERIAL RESPONSE BODY
nominal_outside_diameter_tube_accommodated1.250 INCHES FIRST END IN
surface_treatment_document_and_classificationMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
NSN4820-00-652-5765
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 20P103-7 · 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
MAXIMUM OPERATING TEMP: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT: ANODIZE LOCATION NOT OTHERWISE SPECIFIED
MATERIAL: ALUMINUM ALLOY 2017 AND ALUMINUM ALLOY 2024 BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES FIRST END IN
OPERATING PRESSURE: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/5,ALLOY2017 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-225/6,ALLOY2024,T351 FED SPEC 2ND MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE DEGF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENTANODIZE LOCATION NOT OTHERWISE SPECIFIED
MATERIALALUMINUM ALLOY 2017 AND ALUMINUM ALLOY 2024 BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END IN
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,ALLOY2017 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-225/6,ALLOY2024,T351 FED SPEC 2ND MATERIAL RESPONSE BODY
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
FLOW CONTROL DEVICEPISTON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
1-905-1Interchangeable
interchangeable cross-reference
interchangeable
PC200FInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20P103-7?
20P103-7 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 20P103-7?
There are 2 known substitutes for 20P103-7: 1-905-1, PC200F. Substitute compatibility should be verified for your specific system.
What is the NSN for 20P103-7?
20P103-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-652-5765. This indicates validated use in U.S. government and defense supply chains.
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