PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 8-248N300-90
8-248N300-90 ✓ 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 4.853 INCHES MINIMUM AND 4.883 INCHES MAXIMUM IN, center_hole_diameter: 4.753 INCHES MINIMUM AND 4.783 INCHES MAXIMUM IN, cross-sectional_height: 0.050 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-080-1781, 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
8-248N300-90
NSN: 5330-01-080-1781
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter4.853 INCHES MINIMUM AND 4.883 INCHES MAXIMUM IN
center_hole_diameter4.753 INCHES MINIMUM AND 4.783 INCHES MAXIMUM IN
cross-sectional_height0.050 INCHES NOMINAL IN
cross-sectional_shape_styleV
material_document_and_classificationN300-90 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-080-1781
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8-248N300-90 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 SHAPE STYLE: V
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: N300-90 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL OVERALL
•
CROSS-SECTIONAL HEIGHT: 0.050 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 4.753 INCHES MINIMUM AND 4.783 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 4.853 INCHES MINIMUM AND 4.883 INCHES MAXIMUM IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEV
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONN300-90 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
CROSS-SECTIONAL HEIGHT0.050 INCHES NOMINAL IN
CENTER HOLE DIAMETER4.753 INCHES MINIMUM AND 4.783 INCHES MAXIMUM IN
PERIPHERAL DIAMETER4.853 INCHES MINIMUM AND 4.883 INCHES MAXIMUM IN
TEMP RATING-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
8248Interchangeable
interchangeable cross-reference
interchangeable
9776480-10Interchangeable
interchangeable cross-reference
interchangeable
4PR250CInterchangeable
interchangeable cross-reference
interchangeable
9LS283DMQBInterchangeable
interchangeable cross-reference
interchangeable
SNC54LS283J00Interchangeable
interchangeable cross-reference
interchangeable
109013-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 8-248N300-90?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 8-248N300-90?
8-248N300-90 is a RETAINER,PACKING.
What parts can replace 8-248N300-90?
There are 10 known substitutes for 8-248N300-90: 8248, 9776480-10, 4PR250C and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-248N300-90?
8-248N300-90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-080-1781. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 8-248N300-90

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026