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Technical Data Sheet
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L32318 ✓ 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 SEAL,SHAFT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN, temp_rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, housing_bore_diameter: 1.199 INCHES MINIMUM AND 2.001 INCHES MAXIMUM IN, sealing_element_style: ANGULAR-OPPOSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-618-0559, 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
L32318
NSN: 5330-00-618-0559
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT B
case_styleSQUARE
seal_width0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN
temp_rating-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
housing_bore_diameter1.199 INCHES MINIMUM AND 2.001 INCHES MAXIMUM IN
sealing_element_styleANGULAR-OPPOSED
accommodated_shaft_diameter1.290 INCHES NOMINAL IN
material_document_and_classificationC19-1 FSCM 82338 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT B
accommodated_shaft_maximum_rated_speed1500 FEET PER MINUTE FT
NSN5330-00-618-0559
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: L32318 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
•
ACCOMMODATED SHAFT DIAMETER: 1.290 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 1.199 INCHES MINIMUM AND 2.001 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: C19-1 FSCM 82338 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT B
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1500 FEET PER MINUTE FT
•
SEAL WIDTH: 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT B
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER1.290 INCHES NOMINAL IN
HOUSING BORE DIAMETER1.199 INCHES MINIMUM AND 2.001 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONC19-1 FSCM 82338 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT B
CASE STYLESQUARE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1500 FEET PER MINUTE FT
SEAL WIDTH0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
MATERIALRUBBER SYNTHETIC SEALING ELEMENT A
TEMP RATING-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
SEALING ELEMENT STYLEANGULAR-OPPOSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
18669Interchangeable
interchangeable cross-reference
interchangeable
L32318Interchangeable
interchangeable cross-reference
interchangeable
87392106Interchangeable
interchangeable cross-reference
interchangeable
X73-13-17Interchangeable
interchangeable cross-reference
interchangeable
X73-37-17Interchangeable
interchangeable cross-reference
interchangeable
LL-HX4-9574Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L32318?
L32318 is a SEAL,SHAFT.
What parts can replace L32318?
There are 9 known substitutes for L32318: 18669, L32318, 87392106 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L32318?
L32318 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-618-0559. 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