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552443639 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

552443639: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER AND GLUE AND GLYCERIN OVERALL, hole_diameter: 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 9.250 INCHES NOMINAL IN, bolt_circle_diameter: 8.500 INCHES NOMINAL IN, inside_corner_radius: 1.000 INCHES NOMINAL IN, cross-sectional_thickness: 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-367-7271, 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
552443639
NSN: 5330-00-367-7271
FSC: 5330 — Packing and Gasket Materials
CAGE: F0246 — RAMCO DIV RICHIER (FRA)
SPECIFICATIONS
materialPAPER AND GLUE AND GLYCERIN OVERALL
hole_diameter0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter9.250 INCHES NOMINAL IN
bolt_circle_diameter8.500 INCHES NOMINAL IN
inside_corner_radius1.000 INCHES NOMINAL IN
cross-sectional_thickness0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_corner_inverted_radius0.375 INCHES NOMINAL IN
material_document_and_classificationHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-367-7271
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 552443639 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: 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
INSIDE CORNER RADIUS: 1.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: HH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 9.250 INCHES NOMINAL IN
•
OUTSIDE CORNER INVERTED RADIUS: 0.375 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 8.500 INCHES NOMINAL IN
•
MATERIAL: PAPER AND GLUE AND GLYCERIN OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
INSIDE CORNER RADIUS1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER9.250 INCHES NOMINAL IN
OUTSIDE CORNER INVERTED RADIUS0.375 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER8.500 INCHES NOMINAL IN
MATERIALPAPER AND GLUE AND GLYCERIN OVERALL
HOLE DIAMETER0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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
5153788Reference 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 552443639?
552443639 is a GASKET.
What parts can replace 552443639?
There is 1 known substitute for 552443639: 5153788. Substitute compatibility should be verified for your specific system.
What is the NSN for 552443639?
552443639 is cataloged in the U.S. Government catalog under NSN 5330-00-367-7271. This indicates validated use in U.S. government and defense supply chains.
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