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Technical Data Sheet
PartsTable / COMPONENT / 1083448-D
1083448-D ✓ 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 SEAL,PLAIN ENCASED is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-292-1628, 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
1083448-D
NSN: 5330-00-292-1628
FSC: 5330
CAGE: 93238 — SAFETRAN SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number1083448-D
NSN5330-00-292-1628
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1083448-D 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
AC33265Interchangeable
interchangeable cross-reference
interchangeable
502-4-1Interchangeable
interchangeable cross-reference
interchangeable
50023Interchangeable
interchangeable cross-reference
interchangeable
59663T1Interchangeable
interchangeable cross-reference
interchangeable
302MR007P009Interchangeable
interchangeable cross-reference
interchangeable
302MR7P9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1083448-D?
1083448-D is a SEAL,PLAIN ENCASED.
What parts can replace 1083448-D?
There are 31 known substitutes for 1083448-D: AC33265, 502-4-1, 50023 and 28 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1083448-D?
1083448-D is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-292-1628. 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