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PartsTable / COMPONENT / 152898
152898 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include hole_diameter: 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN, outside_diameter: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN, surface_treatment: NICKEL OVERALL, material_thickness: 0.062 INCHES NOMINAL IN, external_prebent_key_width: 0.218 INCHES NOMINAL IN, internal_prebent_key_angle: 90.0 DEGREES NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-246-4836, 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
152898
NSN: 5330-00-246-4836
FSC: 5330
CAGE: 25980 — GRACO INC. (USA)
SPECIFICATIONS
hole_diameter0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
outside_diameter0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
surface_treatmentNICKEL OVERALL
material_thickness0.062 INCHES NOMINAL IN
external_key_quantity1
external_prebent_key_width0.218 INCHES NOMINAL IN
internal_prebent_key_angle90.0 DEGREES NOMINAL
external_prebent_key_length0.125 INCHES NOMINAL IN
internal_prebent_key_length0.061 INCHES NOMINAL IN
overall_distance_including_keys0.625 INCHES NOMINAL IN
material_document_and_classificationQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5330-00-246-4836
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 152898 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
•
CENTER HOLE DIAMETER: 0.688 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: V
•
RIM SURFACE WIDTH: 0.088 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 1.188 INCHES NOMINAL IN
•
MATERIAL: LEATHER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER0.688 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEV
RIM SURFACE WIDTH0.088 INCHES NOMINAL IN
PERIPHERAL DIAMETER1.188 INCHES NOMINAL IN
MATERIALLEATHER OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
K390Interchangeable
interchangeable cross-reference
interchangeable
742079Interchangeable
interchangeable cross-reference
interchangeable
13396DCInterchangeable
interchangeable cross-reference
interchangeable
152898Interchangeable
interchangeable cross-reference
interchangeable
326842Interchangeable
interchangeable cross-reference
interchangeable
LU16EInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 152898?
152898 is a PACKING,PREFORMED.
What parts can replace 152898?
There are 6 known substitutes for 152898: K390, 742079, 13396DC and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 152898?
152898 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-246-4836. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026