PartsTable
Technical Data Sheet
PartsTable / O-RING / NAS1611-113
NAS1611-113 ✓ 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. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-929-5219, 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
NAS1611-113
NSN: 5331-00-929-5219
FSC: 5331 — O-RING
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
Part NumberNAS1611-113
NSN5331-00-929-5219
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS1611-113 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 17
532378Interchangeable
interchangeable cross-reference
interchangeable
63750-2 ITEM 21CPInterchangeable
interchangeable cross-reference
interchangeable
NAS1611-113CPInterchangeable
interchangeable cross-reference
interchangeable
63750-2 ITEM 21Interchangeable
interchangeable cross-reference
interchangeable
ASTM D2000/M2AA810A13EA14F17Interchangeable
interchangeable cross-reference
interchangeable
AS568-113Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAS1611-113?
NAS1611-113 is a O-RING.
What parts can replace NAS1611-113?
There are 17 known substitutes for NAS1611-113: 532378, 63750-2 ITEM 21CP, NAS1611-113CP and 14 more. Substitute compatibility should be verified for your specific system.
Is NAS1611-113 still available?
NAS1611-113 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026