PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 049-90010-319
049-90010-319 ✓ 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 PARTS KIT,CHECK VALVE is a the manufacturer industrial component. Key specifications include end_item_name: AIR DRYER AND HEMTT, end_item_source: 06853, end_item_identification: AD-2 AND 2320-01-097-0260. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-080-9603, 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
049-90010-319
NSN: 4820-01-080-9603
FSC: 4820
CAGE: 59556 — KOVATCH CORP. (USA)
SPECIFICATIONS
end_item_nameAIR DRYER AND HEMTT
end_item_source06853
component_quantity6
end_item_identificationAD-2 AND 2320-01-097-0260
supply_items_and_quantities06853 210211 O-RING 1; 06853 246671 BARIUM GREASE 1; 06853 290791 BALL VALVE 1; 06853 290792 SEALING WASHER 1; 06853 291435 COMP SPRING 1; 06853 292829 SPRING GUIDE 1
NSN4820-01-080-9603
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 049-90010-319 · 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
•
SUPPLY ITEMS AND QUANTITIES: 06853 210211 O-RING 1; 06853 246671 BARIUM GREASE 1; 06853 290791 BALL VALVE 1; 06853 290792 SEALING WASHER 1; 06853 291435 COMP SPRING 1; 06853 292829 SPRING GUIDE 1
•
END ITEM SOURCE: 06853
•
COMPONENT QUANTITY: 6
•
END ITEM NAME: AIR DRYER AND HEMTT
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLY ITEMS AND QUANTITIES06853 210211 O-RING 1; 06853 246671 BARIUM GREASE 1; 06853 290791 BALL VALVE 1; 06853 290792 SEALING WASHER 1; 06853 291435 COMP SPRING 1; 06853 292829 SPRING GUIDE 1
END ITEM IDENTIFICATIONAD-2 AND 2320-01-097-0260
END ITEM SOURCE06853
COMPONENT QUANTITY6
END ITEM NAMEAIR DRYER AND HEMTT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
AE103-003-99Interchangeable
interchangeable cross-reference
interchangeable
5055-3Interchangeable
interchangeable cross-reference
interchangeable
5055Interchangeable
interchangeable cross-reference
interchangeable
SC-B-70068Interchangeable
interchangeable cross-reference
interchangeable
72235Interchangeable
interchangeable cross-reference
interchangeable
11EK41Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 049-90010-319?
049-90010-319 is a PARTS KIT,CHECK VALVE.
What parts can replace 049-90010-319?
There are 7 known substitutes for 049-90010-319: AE103-003-99, 5055-3, 5055 and 4 more. Substitute compatibility should be verified for your specific system.
Is 049-90010-319 still available?
049-90010-319 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