PartsTable
Technical Data Sheet
TYPEI4IN ✓ 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: COPPER ALLOY 922 OVERALL, flow_style: TWO-WAY TWO PORT 90 DEGREE PLUG TURN, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, features_provided: NONADJUSTABLE ROTATION, nominal_thickness: 0.500 INCHES FIRST END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-257-4999, 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
TYPEI4IN
NSN: 4820-00-257-4999
FSC: 4820
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 OVERALL
flow_styleTWO-WAY TWO PORT 90 DEGREE PLUG TURN
flange_shapeROUND WITH HOLES FIRST END
connection_typeFLANGE FIRST END
features_providedNONADJUSTABLE ROTATION
nominal_thickness0.500 INCHES FIRST END IN
bolt_hole_quantity8 FIRST END
flange_face_designPLAIN FIRST END
operating_pressure75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodMANUAL
media_for_which_designedWATER, SALT SINGLE RESPONSE
nominal_outside_diameter7.688 INCHES FIRST END IN
NSN4820-00-257-4999
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: TYPEI4IN · 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 THICKNESS: 0.500 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE: FLANGE FIRST END
VALVE OPERATION METHOD: MANUAL
BOLT HOLE QUANTITY: 8 FIRST END
FEATURES PROVIDED: NONADJUSTABLE ROTATION
FLANGE SHAPE: ROUND WITH HOLES FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THICKNESS0.500 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPEFLANGE FIRST END
VALVE OPERATION METHODMANUAL
BOLT HOLE QUANTITY8 FIRST END
FEATURES PROVIDEDNONADJUSTABLE ROTATION
CONNECTION TYPEFLANGE SECOND END
FLANGE SHAPEROUND WITH HOLES FIRST END
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
BOLT CIRCLE NOMINAL DIAMETER6.562 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
76301Interchangeable
interchangeable cross-reference
interchangeable
P-0930Interchangeable
interchangeable cross-reference
interchangeable
V24509A-40-00Interchangeable
interchangeable cross-reference
interchangeable
5134161Interchangeable
interchangeable cross-reference
interchangeable
3132166-4INInterchangeable
Same NIIN cross-reference
interchangeable
63366SAInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TYPEI4IN?
TYPEI4IN is a VALVE,PLUG.
What parts can replace TYPEI4IN?
There are 8 known substitutes for TYPEI4IN: 76301, P-0930, V24509A-40-00 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TYPEI4IN?
TYPEI4IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-257-4999. This indicates validated use in U.S. government and defense supply chains.
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