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RA19 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RA19: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include usage_design: EXTERNAL, special_features: FOR AIRCRAFT BOLT HOLE INSPECTION, installation_design: PORTABLE, end_item_identification: NORTEC 19E EDDYSCAN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-366-2416, 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
RA19
NSN: 5330-00-366-2416
NIINs: 003662416, 014706054
FSC: 5330 — Packing and Gasket Materials
CAGE: 43491 — GENERAL SIGNAL CORP (USA)
SPECIFICATIONS
usage_designEXTERNAL
special_featuresFOR AIRCRAFT BOLT HOLE INSPECTION
installation_designPORTABLE
end_item_identificationNORTEC 19E EDDYSCAN
NSN5330-00-366-2416
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RA19 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 FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
SUBSTITUTES & CROSS-REFERENCES 1
524612Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 RA19?
RA19 is a PACKING,PREFORMED.
What parts can replace RA19?
There is 1 known substitute for RA19: 524612. Substitute compatibility should be verified for your specific system.
What is the NSN for RA19?
RA19 is cataloged in the U.S. Government catalog under NSN 5330-00-366-2416. This indicates validated use in U.S. government and defense supply chains.
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