PartsTable
Technical Data Sheet
4G94428-101B ✓ 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,RESTRICTOR CHECK is a the manufacturer industrial component. Key specifications include special_features: USED ON M.L.G. C-5 AIRCRAFT, end_item_identification: AIRCRAFT,GALAXY C-5.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-473-0855, 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
4G94428-101B
NSN: 4820-01-473-0855
FSC: 4820
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
special_featuresUSED ON M.L.G. C-5 AIRCRAFT
end_item_identificationAIRCRAFT,GALAXY C-5
NSN4820-01-473-0855
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 4G94428-101B · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESUSED ON M.L.G. C-5 AIRCRAFT
END ITEM IDENTIFICATIONAIRCRAFT,GALAXY C-5
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
91296Interchangeable
interchangeable cross-reference
interchangeable
91296SInterchangeable
interchangeable cross-reference
interchangeable
91296-001Interchangeable
interchangeable cross-reference
interchangeable
91296 FIND NO. 8Interchangeable
interchangeable cross-reference
interchangeable
68757EInterchangeable
interchangeable cross-reference
interchangeable
91296FIND NO.2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4G94428-101B?
4G94428-101B is a VALVE,RESTRICTOR CHECK.
What parts can replace 4G94428-101B?
There are 9 known substitutes for 4G94428-101B: 91296, 91296S, 91296-001 and 6 more. Substitute compatibility should be verified for your specific system.
Is 4G94428-101B still available?
4G94428-101B is currently cancelled.
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