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21849N-5L1 — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

21849N-5L1: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-367-5591, 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
21849N-5L1
NSN: 4820-01-367-5591
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
Part Number21849N-5L1
NSN4820-01-367-5591
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21849N-5L1 · 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
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 3
21849N-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
CONS-1-21839N-5L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CONS-1-21839N-5Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 21849N-5L1?
21849N-5L1 is a VALVE,GLOBE.
What parts can replace 21849N-5L1?
There are 3 known substitutes for 21849N-5L1: 21849N-5, CONS-1-21839N-5L1, CONS-1-21839N-5. Substitute compatibility should be verified for your specific system.
What is the NSN for 21849N-5L1?
21849N-5L1 is cataloged in the U.S. Government catalog under NSN 4820-01-367-5591. This indicates validated use in U.S. government and defense supply chains.
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