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148-4685 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

148-4685: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include special_features: USED ON GEAR AND BEARING SWING(190-8207)MUST BE ORDERED IN CENTIMETERS,SEAL IS 350 CENTIMETER. CM, end_item_identification: M315F WHEELED EXCAVATOR, part_name_assigned_by_controlling_agency: SEAL,NONMETALLIC SPECIAL SHAPED SECTION.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-697-0821, 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
148-4685
NSN: 5330-01-697-0821
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
special_featuresUSED ON GEAR AND BEARING SWING(190-8207)MUST BE ORDERED IN CENTIMETERS,SEAL IS 350 CENTIMETER. CM
end_item_identificationM315F WHEELED EXCAVATOR
part_name_assigned_by_controlling_agencySEAL,NONMETALLIC SPECIAL SHAPED SECTION
NSN5330-01-697-0821
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 148-4685 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESUSED ON GEAR AND BEARING SWING(190-8207)MUST BE ORDERED IN CENTIMETERS,SEAL IS 350 CENTIMETER. CM
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL,NONMETALLIC SPECIAL SHAPED SECTION
END ITEM IDENTIFICATIONM315F WHEELED EXCAVATOR
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 148-4685?
148-4685 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 148-4685?
148-4685 is cataloged in the U.S. Government catalog under NSN 5330-01-697-0821. This indicates validated use in U.S. government and defense supply chains.
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