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2AW578 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2AW578: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL CORE, construction: ONE-PIECE, outside_diameter: 16.0 MILLIMETERS NOMINAL MM, special_features: OUTER DIAMETER HAS 3/8-10 UNC THREAD, retainer_thickness: 1.5 MILLIMETERS NOMINAL MM, packing_inside_diameter: 10.7 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-150-9710, 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
2AW578
NSN: 5330-01-150-9710
FSC: 5330 — Packing and Gasket Materials
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialRUBBER NATURAL CORE
constructionONE-PIECE
outside_diameter16.0 MILLIMETERS NOMINAL MM
special_featuresOUTER DIAMETER HAS 3/8-10 UNC THREAD
retainer_thickness1.5 MILLIMETERS NOMINAL MM
packing_inside_diameter10.7 MILLIMETERS NOMINAL MM
NSN5330-01-150-9710
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2AW578 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
KEY FEATURES
•
PACKING INSIDE DIAMETER: 10.7 MILLIMETERS NOMINAL MM
•
OUTSIDE DIAMETER: 16.0 MILLIMETERS NOMINAL MM
•
RETAINER THICKNESS: 1.5 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL CASE
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
PACKING INSIDE DIAMETER10.7 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER16.0 MILLIMETERS NOMINAL MM
RETAINER THICKNESS1.5 MILLIMETERS NOMINAL MM
SPECIAL FEATURESOUTER DIAMETER HAS 3/8-10 UNC THREAD
MATERIALSTEEL CASE
MATERIALRUBBER NATURAL CORE
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
993 9326Reference 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 2AW578?
2AW578 is a PACKING WITH RETAINER.
What parts can replace 2AW578?
There is 1 known substitute for 2AW578: 993 9326. Substitute compatibility should be verified for your specific system.
What is the NSN for 2AW578?
2AW578 is cataloged in the U.S. Government catalog under NSN 5330-01-150-9710. This indicates validated use in U.S. government and defense supply chains.
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