PartsTable / O-RING / 871260
871260
✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 6.714 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN, center_hole_diameter: 6.461 INCHES MINIMUM AND 6.507 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-050-5024, 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
871260
NSN: 5331-01-050-5024 FSC: 5331 — O-RINGCAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR outside_diameter 6.714 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN center_hole_diameter 6.461 INCHES MINIMUM AND 6.507 INCHES MAXIMUM IN cross-sectional_height 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN NSN 5331-01-050-5024
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 871260
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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
• CENTER HOLE DIAMETER: 6.461 INCHES MINIMUM AND 6.507 INCHES MAXIMUM IN
• OUTSIDE DIAMETER: 6.714 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CENTER HOLE DIAMETER 6.461 INCHES MINIMUM AND 6.507 INCHES MAXIMUM IN OUTSIDE DIAMETER 6.714 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
926772 Interchangeable interchangeable cross-reference
interchangeable
543083 Interchangeable interchangeable cross-reference
interchangeable
7351200 Interchangeable interchangeable cross-reference
interchangeable
260-737-70 Interchangeable interchangeable cross-reference
interchangeable
N0304 2-260 Interchangeable interchangeable cross-reference
interchangeable
2-260 N304-75 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 871260?
871260 is a O-RING.
What parts can replace 871260?
There are 18 known substitutes for 871260: 926772, 543083, 7351200 and 15 more. Substitute compatibility should be verified for your specific system.
Is 871260 still available?
871260 is currently cancelled.