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8743918 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8743918: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include stem_type: NONRISING, valve_size: 1.500 INCHES IN, connection_type: THREADED INTERNAL PIPE, valve_operation_method: MANUAL, end_item_identification: 2330-00-994-9458, thread_series_designator: NPT. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-708-9541, 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
8743918
NSN: 4810-00-708-9541
FSC: 4810 — Valves, Powered
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
stem_typeNONRISING
valve_size1.500 INCHES IN
connection_typeTHREADED INTERNAL PIPE
valve_operation_methodMANUAL
end_item_identification2330-00-994-9458
thread_series_designatorNPT
inlet_relationship_with_outletIDENTICAL
NSN4810-00-708-9541
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8743918 · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
STEM TYPE: NONRISING
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
VALVE SIZE: 1.500 INCHES IN
•
THREAD SERIES DESIGNATOR: NPT
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
STEM TYPENONRISING
CONNECTION TYPETHREADED INTERNAL PIPE
VALVE SIZE1.500 INCHES IN
END ITEM IDENTIFICATION2330-00-994-9458
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODMANUAL
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
4810007089541Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8743918?
8743918 is a VALVE,GATE.
What parts can replace 8743918?
There is 1 known substitute for 8743918: 4810007089541. Substitute compatibility should be verified for your specific system.
What is the NSN for 8743918?
8743918 is cataloged in the U.S. Government catalog under NSN 4810-00-708-9541. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.