PartsTable
Technical Data Sheet
140356 ✓ 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 RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: INTERNAL, usage_design: INTERNAL, major_thickness: 0.078 INCHES NOMINAL IN, outside_diameter: 2.225 INCHES NOMINAL IN, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-584-1209, 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
140356
NSN: 5330-00-584-1209
FSC: 5330
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL
ring_styleINTERNAL
usage_designINTERNAL
major_thickness0.078 INCHES NOMINAL IN
outside_diameter2.225 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationFED-STD-66,NO. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
NSN5330-00-584-1209
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 140356 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: STEEL INTERNALLY MOLDED-IN REINFORCEMENT
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
HOUSING BORE DIAMETER: 1.686 INCHES NOMINAL IN
SEAL WIDTH: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
ACCOMMODATED SHAFT DIAMETER: 1.250 INCHES NOMINAL IN
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
HOUSING BORE DIAMETER1.686 INCHES NOMINAL IN
SEAL WIDTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
ACCOMMODATED SHAFT DIAMETER1.250 INCHES NOMINAL IN
CONSTRUCTIONSOLID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
65382Interchangeable
interchangeable cross-reference
interchangeable
519046Interchangeable
interchangeable cross-reference
interchangeable
5000-206M1Interchangeable
interchangeable cross-reference
interchangeable
140356Interchangeable
interchangeable cross-reference
interchangeable
MS16625-206Interchangeable
interchangeable cross-reference
interchangeable
RRN206Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 140356?
140356 is a RING,RETAINING.
What parts can replace 140356?
There are 13 known substitutes for 140356: 65382, 519046, 5000-206M1 and 10 more. Substitute compatibility should be verified for your specific system.
Is 140356 still available?
140356 is currently cancelled.
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