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05887 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

05887: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 3.985 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 3.375 INCHES MINIMUM AND 3.390 INCHES MAXIMUM IN, cross-sectional_thickness: 0.048 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-004-6840, 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
05887
NSN: 5330-01-004-6840
FSC: 5330 — Packing and Gasket Materials
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
outside_diameter3.985 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter3.375 INCHES MINIMUM AND 3.390 INCHES MAXIMUM IN
cross-sectional_thickness0.048 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-004-6840
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 05887 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 THICKNESS: 0.048 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 3.985 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 3.375 INCHES MINIMUM AND 3.390 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.048 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER3.985 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
APERTURE DIAMETER3.375 INCHES MINIMUM AND 3.390 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

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 05887?
05887 is a GASKET.
What is the NSN for 05887?
05887 is cataloged in the U.S. Government catalog under NSN 5330-01-004-6840. This indicates validated use in U.S. government and defense supply chains.
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