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A29046 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 1.688 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.375 INCHES NOMINAL IN, cross-sectional_thickness: 0.250 INCHES NOMINAL IN, material_document_and_classification: CN705 CAGE 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-414-8636, 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
A29046
NSN: 5330-01-414-8636
FSC: 5330
CAGE: 16004 — DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC (USA)
SPECIFICATIONS
outside_diameter1.688 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.375 INCHES NOMINAL IN
cross-sectional_thickness0.250 INCHES NOMINAL IN
material_document_and_classificationCN705 CAGE 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-414-8636
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A29046 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: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: CN705 CAGE 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.375 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONCN705 CAGE 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL IN
APERTURE DIAMETER1.375 INCHES NOMINAL IN
OUTSIDE DIAMETER1.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
441-1029-046Interchangeable
interchangeable cross-reference
interchangeable
162D046Interchangeable
interchangeable cross-reference
interchangeable
HAT46AInterchangeable
interchangeable cross-reference
interchangeable
1269689Interchangeable
interchangeable cross-reference
interchangeable
F5141Interchangeable
interchangeable cross-reference
interchangeable
121856Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A29046?
A29046 is a GASKET.
What parts can replace A29046?
There are 7 known substitutes for A29046: 441-1029-046, 162D046, HAT46A and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A29046?
A29046 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-414-8636. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026