PartsTable
Technical Data Sheet
J120R1 ✓ 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 color: BLACK, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL, operating_medium: OIL, outside_diameter: 5.230 INCHES MINIMUM AND 5.310 INCHES MAXIMUM 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 5330-01-252-6047, 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
J120R1
NSN: 5330-01-252-6047
FSC: 5330
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
colorBLACK
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
operating_mediumOIL
outside_diameter5.230 INCHES MINIMUM AND 5.310 INCHES MAXIMUM IN
special_featuresO-RING SHAPE;OPERATED BY FUEL, AROMATIC;AS568-453-CLASS 1
center_hole_diameter1.353 INCHES MINIMUM AND 1.365 INCHES MAXIMUM IN
elongation_percentage331 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
functional_descriptionAUTOMOTIVE APPL OIL RES SERVICE
cross-sectional_shape_styleO-RING
NSN5330-01-252-6047
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: J120R1 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
COLOR: BLACK
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
OPERATING MEDIUM: OIL
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
REFERENCE DATA AND LITERATURE: ASTM D2000/SAE J200 2BG715B14E14E34E51E61
SPECIFICATION/STANDARD DATA: 81343-SAE J120R1 MANUFACTURERS SPECIFICATION
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: O-RING
TECHNICAL CHARACTERISTICS (FLIS)
COLORBLACK
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
OPERATING MEDIUMOIL
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
REFERENCE DATA AND LITERATUREASTM D2000/SAE J200 2BG715B14E14E34E51E61
SPECIFICATION/STANDARD DATA81343-SAE J120R1 MANUFACTURERS SPECIFICATION
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEO-RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3215 NATIONAL SPEC SINGLE MATERIAL RESPONSE OR B46A CAGE 76680 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE DIAMETER0.978 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
MS28775-214Interchangeable
interchangeable cross-reference
interchangeable
A180Interchangeable
interchangeable cross-reference
interchangeable
PRP568-214-4067-70Interchangeable
interchangeable cross-reference
interchangeable
120R1 CLASS 1 SIZE 220 AMS3215Interchangeable
interchangeable cross-reference
interchangeable
6227-25Interchangeable
interchangeable cross-reference
interchangeable
120R1 CLASS 2 SIZE 453 AMS3215Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy J120R1?
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 J120R1?
J120R1 is a PACKING,PREFORMED.
What parts can replace J120R1?
There are 11 known substitutes for J120R1: MS28775-214, A180, PRP568-214-4067-70 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J120R1?
J120R1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-252-6047. 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 — J120R1