PartsTable / COMPONENT / A31346
A31346
✓ 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 PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include radius: 0.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY, outside_diameter: 0.590 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN, style_designator: CONCAVE, material_thickness: 0.064 INCHES NOMINAL IN, material_document_and_classification: AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-598-5074, 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
A31346
NSN: 5340-00-598-5074 FSC: 5340 CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
radius 0.750 INCHES NOMINAL IN material ALUMINUM ALLOY outside_diameter 0.590 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN style_designator CONCAVE material_thickness 0.064 INCHES NOMINAL IN material_document_and_classification AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE NSN 5340-00-598-5074
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: A31346
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
• STYLE DESIGNATOR: CONCAVE
• MATERIAL THICKNESS: 0.064 INCHES NOMINAL IN
• OUTSIDE DIAMETER: 0.590 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN
• MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE
• RADIUS: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATOR CONCAVE MATERIAL ALUMINUM ALLOY MATERIAL THICKNESS 0.064 INCHES NOMINAL IN OUTSIDE DIAMETER 0.590 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN MATERIAL DOCUMENT AND CLASSIFICATION AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE RADIUS 0.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
412 Interchangeable interchangeable cross-reference
interchangeable
271887 Interchangeable interchangeable cross-reference
interchangeable
2D10-9 Interchangeable interchangeable cross-reference
interchangeable
10282579-1 Interchangeable interchangeable cross-reference
interchangeable
C5114311 Interchangeable interchangeable cross-reference
interchangeable
025123 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A31346?
A31346 is a PLUG,EXPANSION.
What parts can replace A31346?
There are 8 known substitutes for A31346: 412, 271887, 2D10-9 and 5 more. Substitute compatibility should be verified for your specific system.
Is A31346 still available?
A31346 is currently cancelled.