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PartsTable / COMPONENT / 50108-1
50108-1 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include special_features: COGNIZANT SERVICE:NAVY, end_item_identification: AIRCRAFT MODEL A-4, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-116-1319, 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
50108-1
NSN: 4810-00-116-1319
FSC: 4810
CAGE: 72429 — MISSION SYSTEMS DAVENPORT INC. (USA)
SPECIFICATIONS
special_featuresCOGNIZANT SERVICE:NAVY
end_item_identificationAIRCRAFT MODEL A-4
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
NSN4810-00-116-1319
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 50108-1 · 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
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAIRCRAFT MODEL A-4
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
SPECIAL FEATURESCOGNIZANT SERVICE:NAVY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
81405Interchangeable
interchangeable cross-reference
interchangeable
MS28775-214Interchangeable
interchangeable cross-reference
interchangeable
A180Interchangeable
interchangeable cross-reference
interchangeable
PRP568-214-4067-70Interchangeable
interchangeable cross-reference
interchangeable
81440Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50108-1?
50108-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 50108-1?
There are 5 known substitutes for 50108-1: 81405, MS28775-214, A180 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50108-1?
50108-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-116-1319. 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