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2552063-4 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2552063-4: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, peripheral_diameter: 0.376 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN, center_hole_diameter: 0.319 INCHES NOMINAL IN, cross-sectional_height: 0.076 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN, cross-sectional_shape_style: SPECIAL, material_document_and_classification: ES-0774 FSCM 06853 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-027-4700, 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
2552063-4
NSN: 5330-01-027-4700
FSC: 5330 — Packing and Gasket Materials
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
peripheral_diameter0.376 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
center_hole_diameter0.319 INCHES NOMINAL IN
cross-sectional_height0.076 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
cross-sectional_shape_styleSPECIAL
material_document_and_classificationES-0774 FSCM 06853 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-027-4700
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2552063-4 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: 0.076 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ES-0774 FSCM 06853 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
PERIPHERAL DIAMETER: 0.376 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.319 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.076 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONES-0774 FSCM 06853 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESPECIAL
PERIPHERAL DIAMETER0.376 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.319 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
953314Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2552063-4?
2552063-4 is a PACKING,PREFORMED.
What parts can replace 2552063-4?
There is 1 known substitute for 2552063-4: 953314. Substitute compatibility should be verified for your specific system.
What is the NSN for 2552063-4?
2552063-4 is cataloged in the U.S. Government catalog under NSN 5330-01-027-4700. This indicates validated use in U.S. government and defense supply chains.
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