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Technical Data Sheet
PartsTable / COMPONENT / 74-830133-103
74-830133-103 ✓ 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,BUTTERFLY is a the manufacturer industrial component. Key specifications include phase: SINGLE, length: 4.562 INCHES MAXIMUM IN, material: ALUMINUM ALLOY OVERALL, drive_type: DIRECT, air_flow_rate: 175.000 CUBIC FEET PER MINUTE NOMINAL, flow_direction: OUTWARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-483-5798, 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
74-830133-103
NSN: 4810-01-483-5798
FSC: 4810
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
phaseSINGLE
length4.562 INCHES MAXIMUM IN
materialALUMINUM ALLOY OVERALL
drive_typeDIRECT
air_flow_rate175.000 CUBIC FEET PER MINUTE NOMINAL
flow_directionOUTWARD
inclosure_typeFULLY INCLOSED
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
speed_adjustmentsSINGLE SPEED
surface_treatmentANODIZE BLADE
frequency_in_hertz60.0
NSN4810-01-483-5798
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 74-830133-103 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
724345Interchangeable
interchangeable cross-reference
interchangeable
1223925Interchangeable
interchangeable cross-reference
interchangeable
12097Interchangeable
interchangeable cross-reference
interchangeable
33178Interchangeable
interchangeable cross-reference
interchangeable
72500Interchangeable
interchangeable cross-reference
interchangeable
1785AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 74-830133-103?
74-830133-103 is a VALVE,BUTTERFLY.
What parts can replace 74-830133-103?
There are 10 known substitutes for 74-830133-103: 724345, 1223925, 12097 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74-830133-103?
74-830133-103 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-483-5798. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026