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B86002-159S — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

B86002-159S: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, center_hole_diameter: 4.952 INCHES MINIMUM AND 5.022 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, end_item_identification: B-2 RSSP, material_document_and_classification: ZZ-R-765 CLASS 2B GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: PACKING, PREFORM. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-357-8007, 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
B86002-159S
NSN: 5331-01-357-8007
FSC: 5331 — O-ring
CAGE: 77308 — PARCO, LLC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
center_hole_diameter4.952 INCHES MINIMUM AND 5.022 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
end_item_identificationB-2 RSSP
material_document_and_classificationZZ-R-765 CLASS 2B GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPACKING, PREFORM
NSN5331-01-357-8007
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B86002-159S 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 HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765 CLASS 2B GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 4.952 INCHES MINIMUM AND 5.022 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 CLASS 2B GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER4.952 INCHES MINIMUM AND 5.022 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING, PREFORM
END ITEM IDENTIFICATIONB-2 RSSP
MATERIALRUBBER SILICONE CLASS Q
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
07A568-159SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B86002-159S?
B86002-159S is a O-RING.
What parts can replace B86002-159S?
There is 1 known substitute for B86002-159S: 07A568-159S. Substitute compatibility should be verified for your specific system.
What is the NSN for B86002-159S?
B86002-159S is cataloged in the U.S. Government catalog under NSN 5331-01-357-8007. This indicates validated use in U.S. government and defense supply chains.
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