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5154T825 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5154T825: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER AND STEEL OVERALL, seal_width: 4.000 MILLIMETERS NOMINAL MM, construction: ONE-PIECE, operating_medium: ETHYLENE GLYCOL OR OIL, PETROLEUM BASE, outside_diameter: 42.000 MILLIMETERS NOMINAL MM, accommodated_shaft_diameter: 35.000 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-703-0611, 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
5154T825
NSN: 5330-01-703-0611
FSC: 5330 — Packing and Gasket Materials
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER AND STEEL OVERALL
seal_width4.000 MILLIMETERS NOMINAL MM
constructionONE-PIECE
operating_mediumETHYLENE GLYCOL OR OIL, PETROLEUM BASE
outside_diameter42.000 MILLIMETERS NOMINAL MM
accommodated_shaft_diameter35.000 MILLIMETERS NOMINAL MM
material_document_and_classificationMANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGREASE SEAL
NSN5330-01-703-0611
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5154T825 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
•
OPERATING MEDIUM: ETHYLENE GLYCOL OR OIL, PETROLEUM BASE
•
SEAL WIDTH: 4.000 MILLIMETERS NOMINAL MM
•
OUTSIDE DIAMETER: 42.000 MILLIMETERS NOMINAL MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: MANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
COLOR: BLACK
•
ACCOMMODATED SHAFT DIAMETER: 35.000 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OPERATING MEDIUMETHYLENE GLYCOL OR OIL, PETROLEUM BASE
SEAL WIDTH4.000 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER42.000 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATIONMANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL
COLORBLACK
SPECIAL FEATURESUSED WITH A ROTARY SHAFT:MAXIUM SPEED 5,400RPM;TEMPERATURE RANGE - 20 DEGREES FAHRENHEIT TO 212 DEGREES FAHRENHEIT;REINFORCEMENT TYPE:STEEL CASE;BORE DIAMETER42 MILIMETERS MINIMUM,WIDTH IS 4.3 MILLIMETERS;HARDNESS IS DUROMETER 70A (HARD) A
ACCOMMODATED SHAFT DIAMETER35.000 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYGREASE SEAL
MATERIALRUBBER AND STEEL OVERALL
CONSTRUCTIONONE-PIECE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5154T825?
5154T825 is a SEAL,PLAIN.
What is the NSN for 5154T825?
5154T825 is cataloged in the U.S. Government catalog under NSN 5330-01-703-0611. This indicates validated use in U.S. government and defense supply chains.
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