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012421 — CANNULA,ARTHROSCOPIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

012421: CANNULA,ARTHROSCOPIC.

The CANNULA,ARTHROSCOPIC is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, cannula_length: 76.0 MILLIMETERS MM, cannula_diameter: 7.0 MILLIMETERS MM, features_provided: STERILE, design_designation: ARTHROSCOPIC, furnished_items_and_quantity: OBTURATOR; DISPOSABLE; 1. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-281-2628, 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
012421
NSN: 5340-01-281-2628
NIINs: 012812628, 013363490, 014335256
FSC: 5340 — Hardware, Commercial
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
cannula_length76.0 MILLIMETERS MM
cannula_diameter7.0 MILLIMETERS MM
features_providedSTERILE
design_designationARTHROSCOPIC
furnished_items_and_quantityOBTURATOR; DISPOSABLE; 1
NSN5340-01-281-2628
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 012421 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 012421?
012421 is a CANNULA,ARTHROSCOPIC.
What is the NSN for 012421?
012421 is cataloged in the U.S. Government catalog under NSN 5340-01-281-2628. 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.