PartsTable / COMPONENT / 30T53
30T53
✓ 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: STEEL CASE, case_style: SQUARE, seal_width: 0.187 INCHES NOMINAL IN, outside_diameter: 2.254 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE, housing_bore_diameter: 2.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-835-1706, 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
30T53
NSN: 5330-00-835-1706 FSC: 5330 CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
material STEEL CASE case_style SQUARE seal_width 0.187 INCHES NOMINAL IN outside_diameter 2.254 INCHES NOMINAL IN surface_treatment PLASTIC CASE housing_bore_diameter 2.250 INCHES NOMINAL IN sealing_element_style ANGULAR accommodated_shaft_diameter 1.750 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-835-1706
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 30T53
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
• HOUSING BORE DIAMETER: 2.250 INCHES NOMINAL IN
• OUTSIDE DIAMETER: 2.254 INCHES NOMINAL IN
• MATERIAL: LEATHER SEALING ELEMENT
• SEALING ELEMENT STYLE: ANGULAR
• SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT HOUSING BORE DIAMETER 2.250 INCHES NOMINAL IN CASE STYLE SQUARE OUTSIDE DIAMETER 2.254 INCHES NOMINAL IN MATERIAL LEATHER SEALING ELEMENT SEALING ELEMENT STYLE ANGULAR MATERIAL STEEL CASE SURFACE TREATMENT PLASTIC CASE SEAL WIDTH 0.187 INCHES NOMINAL IN ACCOMMODATED SHAFT DIAMETER 1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
17240 Interchangeable interchangeable cross-reference
interchangeable
F22 Interchangeable interchangeable cross-reference
interchangeable
3K172 Interchangeable interchangeable cross-reference
interchangeable
T001223126 Interchangeable interchangeable cross-reference
interchangeable
223126 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30T53?
30T53 is a SEAL,PLAIN ENCASED.
What parts can replace 30T53?
There are 17 known substitutes for 30T53: 17240, F22, 3K172 and 14 more. Substitute compatibility should be verified for your specific system.
Is 30T53 still available?
30T53 is currently cancelled.