PartsTable / O-RING / B39823172
B39823172
✓ 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 SYNTHETIC, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.887 INCHES NOMINAL IN, center_hole_diameter: 2.589 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-097-8242, 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
B39823172
NSN: 5331-01-097-8242 FSC: 5331 — O-RINGCAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
material RUBBER SYNTHETIC temp_rating -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF hardness_rating 75.0 SHORE DUROMETER A NOMINAL outside_diameter 2.887 INCHES NOMINAL IN center_hole_diameter 2.589 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN elongation_percentage 125 MAXIMUM cross-sectional_height 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN NSN 5331-01-097-8242
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: B39823172
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
• HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
• ELONGATION PERCENTAGE: 125 MAXIMUM
• MATERIAL: RUBBER SYNTHETIC
• CENTER HOLE DIAMETER: 2.589 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN
• TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
• CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
• OUTSIDE DIAMETER: 2.887 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING 75.0 SHORE DUROMETER A NOMINAL ELONGATION PERCENTAGE 125 MAXIMUM MATERIAL RUBBER SYNTHETIC CENTER HOLE DIAMETER 2.589 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN TEMP RATING -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN OUTSIDE DIAMETER 2.887 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
S-89 Interchangeable interchangeable cross-reference
interchangeable
871231 Interchangeable interchangeable cross-reference
interchangeable
7023590 Interchangeable interchangeable cross-reference
interchangeable
26231 Interchangeable interchangeable cross-reference
interchangeable
52230 Interchangeable interchangeable cross-reference
interchangeable
622701B25 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B39823172?
B39823172 is a O-RING.
What parts can replace B39823172?
There are 27 known substitutes for B39823172: S-89, 871231, 7023590 and 24 more. Substitute compatibility should be verified for your specific system.
Is B39823172 still available?
B39823172 is currently cancelled.
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