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2CX126 — PLUG ASSEMBLY,SEALING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2CX126: PLUG ASSEMBLY,SEALING.

The PLUG ASSEMBLY,SEALING is a the manufacturer industrial component. Key specifications include special_features: 0.330IN LG;0.230IN DIA;0.250IN LG PLUG;GROOVED EXTERIOR SURF;CONSISTS OF DRIVE BALL AND PLUG IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-230-1966, 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
2CX126
NSN: 5340-01-230-1966
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
special_features0.330IN LG;0.230IN DIA;0.250IN LG PLUG;GROOVED EXTERIOR SURF;CONSISTS OF DRIVE BALL AND PLUG IN
end_item_identificationVALVE,DIR CONTROL 24VDC 3000PSI 5 PORT;VALVE HYD 3SECT 3SPOOL HYD 3000PSI 24VDC;VALVE CONTROL;VALVE FLOW CONT HYD 5000PSI SUBPLT MNT VDC
NSN5340-01-230-1966
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2CX126 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES0.330IN LG;0.230IN DIA;0.250IN LG PLUG;GROOVED EXTERIOR SURF;CONSISTS OF DRIVE BALL AND PLUG IN
END ITEM IDENTIFICATIONVALVE,DIR CONTROL 24VDC 3000PSI 5 PORT;VALVE HYD 3SECT 3SPOOL HYD 3000PSI 24VDC;VALVE CONTROL;VALVE FLOW CONT HYD 5000PSI SUBPLT MNT VDC
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
1602-543-031 DET. NO. 2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 2CX126?
2CX126 is a PLUG ASSEMBLY,SEALING.
What parts can replace 2CX126?
There is 1 known substitute for 2CX126: 1602-543-031 DET. NO. 2. Substitute compatibility should be verified for your specific system.
What is the NSN for 2CX126?
2CX126 is cataloged in the U.S. Government catalog under NSN 5340-01-230-1966. 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.