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138-9299 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

138-9299: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include outside_diameter: 1.394 INCHES NOMINAL IN, special_features: ALUMINUM OR PLASTIC;INSIDE DIAMETER-0.757 INCHES IN, end_item_identification: WATER PUMP SEAL INSTALLER, part_name_assigned_by_controlling_agency: OIL SEAL TOOL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-719-6550, 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
138-9299
NSN: 5330-01-719-6550
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
outside_diameter1.394 INCHES NOMINAL IN
special_featuresALUMINUM OR PLASTIC;INSIDE DIAMETER-0.757 INCHES IN
end_item_identificationWATER PUMP SEAL INSTALLER
part_name_assigned_by_controlling_agencyOIL SEAL TOOL
NSN5330-01-719-6550
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 138-9299 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
•
OUTSIDE DIAMETER: 1.394 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.394 INCHES NOMINAL IN
SPECIAL FEATURESALUMINUM OR PLASTIC;INSIDE DIAMETER-0.757 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYOIL SEAL TOOL
END ITEM IDENTIFICATIONWATER PUMP SEAL INSTALLER
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 138-9299?
138-9299 is a SEAL,PLAIN ENCASED.
What is the NSN for 138-9299?
138-9299 is cataloged in the U.S. Government catalog under NSN 5330-01-719-6550. This indicates validated use in U.S. government and defense supply chains.
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