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C2126 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

C2126: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: COPPER ALLOY, outside_diameter: 0.750 INCHES NOMINAL IN, special_features: FOR HORTON AUTOMATIC ELECTRICAL DOORS; FOR T-BLOCK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-238-4279, 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
C2126
NSN: 4820-01-238-4279
NIINs: 012384279, 013681354, 013762810
FSC: 4820 — Valves, Nonpowered
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY
outside_diameter0.750 INCHES NOMINAL IN
special_featuresFOR HORTON AUTOMATIC ELECTRICAL DOORS; FOR T-BLOCK
NSN4820-01-238-4279
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: C2126 · 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
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 3
124-3-4GLBITM19Reference document
Same NSN cross-reference
Reference document — Secondary reference
82227 ITEM 08Reference document
Same NSN cross-reference
Reference document — Secondary reference
82227Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C2126?
C2126 is a PISTON,LINEAR ACTUATING CYLINDER.
What parts can replace C2126?
There are 3 known substitutes for C2126: 124-3-4GLBITM19, 82227 ITEM 08, 82227. Substitute compatibility should be verified for your specific system.
What is the NSN for C2126?
C2126 is cataloged in the U.S. Government catalog under NSN 4820-01-238-4279. 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.