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Technical Data Sheet
PartsTable / COMPONENT / 743C-.75IPS
743C-.75IPS ✓ 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 743C-.75IPS is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-202-9103, 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
743C-.75IPS
NSN: 4820-00-202-9103
FSC: 4820
CAGE: 75144 — JENKINS BROS (USA)
SPECIFICATIONS
Part Number743C-.75IPS
NSN4820-00-202-9103
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 743C-.75IPS · 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 DOCUMENT AND CLASSIFICATION: ASTM B371 ALLOY C699700ADQUDBP ASSN STD SINGLE MATERIAL RESPONSE STEM
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE PACKING
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
FEATURES PROVIDED: BONNET PACKING
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B371 ALLOY C699700ADQUDBP ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
FEATURES PROVIDEDBONNET PACKING
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
VALVE OPERATION METHODMANUAL
FLOW CONTROL DEVICENEEDLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
FIG407Interchangeable
interchangeable cross-reference
interchangeable
12032CR70Interchangeable
interchangeable cross-reference
interchangeable
482-6204-984191PCA3J3L303M3P3Interchangeable
interchangeable cross-reference
interchangeable
743CInterchangeable
interchangeable cross-reference
interchangeable
1B415-1-8INInterchangeable
interchangeable cross-reference
interchangeable
401-1-8INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 743C-.75IPS?
743C-.75IPS is a 743C-.75IPS.
What parts can replace 743C-.75IPS?
There are 12 known substitutes for 743C-.75IPS: FIG407, 12032CR70, 482-6204-984191PCA3J3L303M3P3 and 9 more. Substitute compatibility should be verified for your specific system.
Is 743C-.75IPS still available?
743C-.75IPS is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026