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PartsTable / COMPONENT / 40999-2614
40999-2614 ✓ 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 PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TOP RING, inside_diameter: 0.625 INCHES NOMINAL IN, outside_diameter: 1.312 INCHES NOMINAL IN, cross-sectional_shape_style: CUP TOP RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-430-1991, 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
40999-2614
NSN: 5330-00-430-1991
FSC: 5330
CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TOP RING
inside_diameter0.625 INCHES NOMINAL IN
outside_diameter1.312 INCHES NOMINAL IN
intermediate_ring_quantity1
cross-sectional_shape_styleCUP TOP RING
NSN5330-00-430-1991
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40999-2614 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
•
MATERIAL: RUBBER SYNTHETIC INTERMEDIATE RING
•
CROSS-SECTIONAL SHAPE STYLE: CUP TOP RING
•
OUTSIDE DIAMETER: 1.312 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
INTERMEDIATE RING QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC INTERMEDIATE RING
CROSS-SECTIONAL SHAPE STYLECUP TOP RING
CROSS-SECTIONAL SHAPE STYLESPECIAL INTERMEDIATE RING
OUTSIDE DIAMETER1.312 INCHES NOMINAL IN
INSIDE DIAMETER0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECUP BOTTOM RING
INTERMEDIATE RING QUANTITY1
MATERIALRUBBER SYNTHETIC TOP RING
MATERIALRUBBER SYNTHETIC BOTTOM RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
21816Interchangeable
interchangeable cross-reference
interchangeable
AN363-1216Interchangeable
interchangeable cross-reference
interchangeable
PM21816Interchangeable
interchangeable cross-reference
interchangeable
TIP35BInterchangeable
interchangeable cross-reference
interchangeable
ECG392Interchangeable
interchangeable cross-reference
interchangeable
392Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40999-2614?
40999-2614 is a PACKING ASSEMBLY.
What parts can replace 40999-2614?
There are 9 known substitutes for 40999-2614: 21816, AN363-1216, PM21816 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40999-2614?
40999-2614 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-430-1991. 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