PartsTable
Technical Data Sheet
F1GN0408 ✓ 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: COPPER ALLOY 922 FLOW CONTROL DEVICE, bonnet_type: INSIDE SCREWINSIDE SCREW, connection_type: THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS, special_features: VALVE SIZE 1.500 IN. IN, style_designator: ANGLE.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-428-1395, 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
F1GN0408
NSN: 4820-00-428-1395
FSC: 4820
CAGE: 37239 — LUNKENHEIMER CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 FLOW CONTROL DEVICE
bonnet_typeINSIDE SCREWINSIDE SCREW
connection_typeTHREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
special_featuresVALVE SIZE 1.500 IN. IN
style_designatorANGLE
thread_directionRIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
flow_control_deviceDISKDISK
nominal_thread_size1.500 INCHES ALL ENDS1.500 INCHES ALL ENDS IN
maximum_operating_temp550.0 FAHRENHEIT FIRST RESPONSE550.0 FAHRENHEIT FIRST RESPONSE DEGF
valve_operation_methodMANUALMANUAL
NSN4820-00-428-1395
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: F1GN0408 · 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
SUPPLEMENTARY FEATURES: THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 37239 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
MATERIAL: COPPER ALLOY 697 STEM
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SECOND RESPONSE
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS
MAXIMUM OPERATING TEMP: 550.0 FAHRENHEIT FIRST RESPONSE550.0 FAHRENHEIT FIRST RESPONSE DEGF
BONNET ATTACHMENT METHOD: UNIONUNION
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 37239 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
MATERIALCOPPER ALLOY 697 STEM
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT FIRST RESPONSE550.0 FAHRENHEIT FIRST RESPONSE DEGF
BONNET ATTACHMENT METHODUNIONUNION
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOYD4/D FED SPEC SINGLE MATERIAL RESPONSE SEAT
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS1.500 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
L1004-28VInterchangeable
interchangeable cross-reference
interchangeable
MS25237-327Interchangeable
interchangeable cross-reference
interchangeable
L1004Interchangeable
interchangeable cross-reference
interchangeable
9-660-1-1-2Interchangeable
interchangeable cross-reference
interchangeable
TC1-1/2SPUDInterchangeable
interchangeable cross-reference
interchangeable
901B002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F1GN0408?
F1GN0408 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace F1GN0408?
There are 15 known substitutes for F1GN0408: L1004-28V, MS25237-327, L1004 and 12 more. Substitute compatibility should be verified for your specific system.
Is F1GN0408 still available?
F1GN0408 is currently cancelled.
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