PartsTable / O-RING / 388071
388071 — Technical Data Sheet
✓ 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 TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, outside_diameter: 1.743 INCHES NOMINAL IN, style_designator: BUTTERFLY, material_thickness: 0.062 INCHES NOMINAL IN, bolt_circle_diameter: 1.320 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 5331-00-165-1953, 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
388071
NSN: 5331-00-165-1953 FSC: 5331 — O-RINGCAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
material STEEL CORROSION RESISTING outside_diameter 1.743 INCHES NOMINAL IN style_designator BUTTERFLY material_thickness 0.062 INCHES NOMINAL IN bolt_circle_diameter 1.320 INCHES NOMINAL IN NSN 5331-00-165-1953
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 388071
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
• OUTSIDE DIAMETER: 3.355 INCHES MINIMUM AND 3.419 INCHES MAXIMUM IN
• TEMP RATING: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
• MATERIAL: RUBBER FLUOROCARBON CLASS FPM
• CENTER HOLE DIAMETER: 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN
• CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
• ELONGATION PERCENTAGE: 125 MAXIMUM
TECHNICAL CHARACTERISTICS
HARDNESS RATING 75.0 SHORE DUROMETER A NOMINAL OUTSIDE DIAMETER 3.355 INCHES MINIMUM AND 3.419 INCHES MAXIMUM IN TEMP RATING -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF MATERIAL RUBBER FLUOROCARBON CLASS FPM CENTER HOLE DIAMETER 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN ELONGATION PERCENTAGE 125 MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
3336 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
74988660 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
8560611 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
31-8560611 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
FP603 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
TP931 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED GOVERNMENT REGISTRY
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 388071?
388071 is a TUBE ASSEMBLY,METAL.
What parts can replace 388071?
There are 27 known substitutes for 388071: 3336, 74988660, 8560611 and 24 more. Substitute compatibility should be verified for your specific system.
Is 388071 still available?
388071 is currently cancelled.