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26310-K-380 — 26310-K-380

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

26310-K-380: 26310-K-380.

The 26310-K-380 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-453-8048, 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
26310-K-380
NSN: 4820-01-453-8048
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
Part Number26310-K-380
NSN4820-01-453-8048
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 26310-K-380 · 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
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VALVE TYPE FOR WHICH DESIGNED: GLOBE
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STEM ACTUATING END TYPE: THREADED EXTERNALLY
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VALVE MODEL NUMBER FOR WHICH DESIGNED: 1063-N
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MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 3.000 INCHES IN
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGLOBE
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE MODEL NUMBER FOR WHICH DESIGNED1063-N
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
VALVE SIZE FOR WHICH DESIGNED3.000 INCHES IN
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
1063-N NO. 9 3.0 INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 26310-K-380?
26310-K-380 is a 26310-K-380.
What parts can replace 26310-K-380?
There is 1 known substitute for 26310-K-380: 1063-N NO. 9 3.0 IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 26310-K-380?
26310-K-380 is cataloged in the U.S. Government catalog under NSN 4820-01-453-8048. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.