PartsTable / COMPONENT / 3856C2
3856C2
✓ 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. Key specifications include material: LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, housing_bore_diameter: 0.999 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-9625, 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
3856C2
NSN: 5330-00-291-9625 FSC: 5330 CAGE: 60893 — TROY SUNSHADE CORP. DBA BAGS BY TROY (USA)
SPECIFICATIONS
material LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT case_style SQUARE seal_width 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN housing_bore_diameter 0.999 INCHES NOMINAL IN sealing_element_style ANGULAR accommodated_shaft_diameter 0.500 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-291-9625
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 3856C2
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
• ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
• SEAL WIDTH: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
• MATERIAL: LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT
• SEALING ELEMENT STYLE: ANGULAR
• HOUSING BORE DIAMETER: 0.999 INCHES NOMINAL IN
• ACCOMMODATED SHAFT DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT SEAL WIDTH 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN MATERIAL LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT SEALING ELEMENT STYLE ANGULAR HOUSING BORE DIAMETER 0.999 INCHES NOMINAL IN ACCOMMODATED SHAFT DIAMETER 0.500 INCHES NOMINAL IN MATERIAL STEEL CASE CASE STYLE SQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
040-302 Interchangeable interchangeable cross-reference
interchangeable
219404 Interchangeable interchangeable cross-reference
interchangeable
39256C Interchangeable interchangeable cross-reference
interchangeable
PC212P Interchangeable interchangeable cross-reference
interchangeable
2163EZ Interchangeable interchangeable cross-reference
interchangeable
571 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3856C2?
3856C2 is a SEAL,PLAIN ENCASED.
What parts can replace 3856C2?
There are 27 known substitutes for 3856C2: 040-302, 219404, 39256C and 24 more. Substitute compatibility should be verified for your specific system.
Is 3856C2 still available?
3856C2 is currently cancelled.