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SM211-K — SM211-K

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SM211-K: SM211-K.

The SM211-K is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-453-6071, 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
SM211-K
NSN: 4820-01-453-6071
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
Part NumberSM211-K
NSN4820-01-453-6071
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SM211-K · 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
•
FLOW CONTROL DEVICE: DISK
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NOMINAL PIPE SIZE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
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CONNECTION STYLE: SOCKET ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
BONNET TYPE: PACKING RETAINING
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS IN
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
BONNET TYPEPACKING RETAINING
SPECIAL FEATURESINLINE STOP TYPE VALVE, 900 LB CLASS LBS
END ITEM IDENTIFICATIONARLEIGH BURKE DDG
MATERIALNICKEL ALLOY STEM
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
SUBSTITUTES & CROSS-REFERENCES 1
803-2177525-S211-MODReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SM211-K?
SM211-K is a SM211-K.
What parts can replace SM211-K?
There is 1 known substitute for SM211-K: 803-2177525-S211-MOD. Substitute compatibility should be verified for your specific system.
What is the NSN for SM211-K?
SM211-K is cataloged in the U.S. Government catalog under NSN 4820-01-453-6071. This indicates validated use in U.S. government and defense supply chains.
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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.