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153912C — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

153912C: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include angle: 67.0 DEGREES NOMINAL, material: RUBBER SYNTHETIC OVERALL, peripheral_diameter: 5.062 INCHES NOMINAL IN, center_hole_diameter: 4.062 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN, cross-sectional_height: 0.250 INCHES NOMINAL IN, cross-sectional_shape_style: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-599-0469, 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
153912C
NSN: 5330-00-599-0469
FSC: 5330 — Packing and Gasket Materials
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
angle67.0 DEGREES NOMINAL
materialRUBBER SYNTHETIC OVERALL
peripheral_diameter5.062 INCHES NOMINAL IN
center_hole_diameter4.062 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
cross-sectional_height0.250 INCHES NOMINAL IN
cross-sectional_shape_styleANGLE
NSN5330-00-599-0469
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 153912C 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
•
CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ANGLE
•
ANGLE: 67.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 5.062 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 4.062 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEANGLE
ANGLE67.0 DEGREES NOMINAL
PERIPHERAL DIAMETER5.062 INCHES NOMINAL IN
CENTER HOLE DIAMETER4.062 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
MILR880Reference document
Same NSN cross-reference
Reference document — Identification reference
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 153912C?
153912C is a PACKING,PREFORMED.
What parts can replace 153912C?
There is 1 known substitute for 153912C: MILR880. Substitute compatibility should be verified for your specific system.
What is the NSN for 153912C?
153912C is cataloged in the U.S. Government catalog under NSN 5330-00-599-0469. This indicates validated use in U.S. government and defense supply chains.
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