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49281 PIECE 19 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

49281 PIECE 19: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include rim_surface_width: 0.188 INCHES NOMINAL IN, peripheral_diameter: 1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN, center_hole_diameter: 1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-020-9683, 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
49281 PIECE 19
NSN: 5330-01-020-9683
FSC: 5330 — Packing and Gasket Materials
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
rim_surface_width0.188 INCHES NOMINAL IN
peripheral_diameter1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
center_hole_diameter1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
NSN5330-01-020-9683
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 49281 PIECE 19 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
•
RIM SURFACE WIDTH: 0.188 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
RIM SURFACE WIDTH0.188 INCHES NOMINAL IN
PERIPHERAL DIAMETER1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
WAL-X01P-00030VSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 49281 PIECE 19?
49281 PIECE 19 is a PACKING,PREFORMED.
What parts can replace 49281 PIECE 19?
There is 1 known substitute for 49281 PIECE 19: WAL-X01P-00030V. Substitute compatibility should be verified for your specific system.
What is the NSN for 49281 PIECE 19?
49281 PIECE 19 is cataloged in the U.S. Government catalog under NSN 5330-01-020-9683. This indicates validated use in U.S. government and defense supply chains.
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