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14953X3 — RING,BLOW DOWN,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

14953X3: RING,BLOW DOWN,VALVE.

The RING,BLOW DOWN,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: MODEL 26JB10-120, general_characteristics_item_description: STAINLESS STEEL; LIQUID SERVICE; SET PRESSURE 68.0 PSI. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-251-8293, 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
14953X3
NSN: 4820-01-251-8293
FSC: 4820 — Valves, Nonpowered
CAGE: 72352 — CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV CURTISS-WRIGHT VALVES DIVISION- FARRIS (USA)
SPECIFICATIONS
end_item_identificationMODEL 26JB10-120
general_characteristics_item_descriptionSTAINLESS STEEL; LIQUID SERVICE; SET PRESSURE 68.0 PSI
NSN4820-01-251-8293
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 14953X3 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STAINLESS STEEL; LIQUID SERVICE; SET PRESSURE 68.0 PSI
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTAINLESS STEEL; LIQUID SERVICE; SET PRESSURE 68.0 PSI
END ITEM IDENTIFICATIONMODEL 26JB10-120
SUBSTITUTES & CROSS-REFERENCES 2
16978-F PIECE 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
16978-FReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14953X3?
14953X3 is a RING,BLOW DOWN,VALVE.
What parts can replace 14953X3?
There are 2 known substitutes for 14953X3: 16978-F PIECE 7, 16978-F. Substitute compatibility should be verified for your specific system.
What is the NSN for 14953X3?
14953X3 is cataloged in the U.S. Government catalog under NSN 4820-01-251-8293. 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.