PartsTable
Technical Data Sheet
Download PDF

2889795 — SEAL,NONMETALLIC ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2889795: SEAL,NONMETALLIC ROUND SECTION.

The SEAL,NONMETALLIC ROUND SECTION is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, construction: SOLID, aperture_width: 0.769 INCHES MINIMUM AND 0.801 INCHES MAXIMUM IN, aperture_length: 1.394 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN, special_features: COLOR BLACK,ATTACHED TO PAPER BACK-UP SHEET 2.000 IN. W BY 2.630 IN.

LONG IN, fabrication_method: SOLID. This part is cataloged in the U.S. Government catalog under NSN 5330-01-185-5884, 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
2889795
NSN: 5330-01-185-5884
FSC: 5330 — Packing and Gasket Materials
CAGE: 24664 — JONAL LABORATORIES INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
constructionSOLID
aperture_width0.769 INCHES MINIMUM AND 0.801 INCHES MAXIMUM IN
aperture_length1.394 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN
special_featuresCOLOR BLACK,ATTACHED TO PAPER BACK-UP SHEET 2.000 IN. W BY 2.630 IN. LONG IN
fabrication_methodSOLID
inside_corner_radius0.030 INCHES MAXIMUM IN
cross-sectional_shape_styleCIRCULAR
cross_section_outside_diameter0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
material_document_and_classification1160,FSCM 06484 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-185-5884
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2889795 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
•
INSIDE CORNER RADIUS: 0.030 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 1160,FSCM 06484 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
•
APERTURE WIDTH: 0.769 INCHES MINIMUM AND 0.801 INCHES MAXIMUM IN
•
APERTURE LENGTH: 1.394 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN
•
CROSS SECTION OUTSIDE DIAMETER: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
INSIDE CORNER RADIUS0.030 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION1160,FSCM 06484 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLECIRCULAR
APERTURE WIDTH0.769 INCHES MINIMUM AND 0.801 INCHES MAXIMUM IN
APERTURE LENGTH1.394 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN
SPECIAL FEATURESCOLOR BLACK,ATTACHED TO PAPER BACK-UP SHEET 2.000 IN. W BY 2.630 IN. LONG IN
CROSS SECTION OUTSIDE DIAMETER0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
FABRICATION METHODSOLID
CONSTRUCTIONSOLID
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 2
2889795-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PD10007-01Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 2889795?
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 2889795?
2889795 is a SEAL,NONMETALLIC ROUND SECTION.
What parts can replace 2889795?
There are 2 known substitutes for 2889795: 2889795-1, PD10007-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 2889795?
2889795 is cataloged in the U.S. Government catalog under NSN 5330-01-185-5884. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2889795

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.