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SS798B — SEAL,BEARING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SS798B: SEAL,BEARING.

The SEAL,BEARING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-076-6458, 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
SS798B
NSN: 5330-00-076-6458
FSC: 5330 — Packing and Gasket Materials
CAGE: 81587 — KAUL CLAY PRODUCTS CO (USA)
SPECIFICATIONS
general_characteristics_item_description2.504 IN. MIN AND 2.506 IN. MAX OD,0.734 IN. MIN AND 0.739 IN. MAX LG,WILL WITHSTAND MINUS 65 DEG F TO 300 DEG F OIL TEMP IN
NSN5330-00-076-6458
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SS798B 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2.504 IN. MIN AND 2.506 IN. MAX OD,0.734 IN. MIN AND 0.739 IN. MAX LG,WILL WITHSTAND MINUS 65 DEG F TO 300 DEG F OIL TEMP IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION2.504 IN. MIN AND 2.506 IN. MAX OD,0.734 IN. MIN AND 0.739 IN. MAX LG,WILL WITHSTAND MINUS 65 DEG F TO 300 DEG F OIL TEMP IN
SUBSTITUTES & CROSS-REFERENCES 7
PS377458Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
63-175-09Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-1875-705Reference document
Same NSN cross-reference
Reference document — Secondary reference
377458Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SS798LSReference document
Same NSN cross-reference
Reference document — Secondary reference
1-1875-701Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SS798B?
SS798B is a SEAL,BEARING.
What parts can replace SS798B?
There are 7 known substitutes for SS798B: PS377458, 63-175-09, 1-1875-705 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SS798B?
SS798B is cataloged in the U.S. Government catalog under NSN 5330-00-076-6458. This indicates validated use in U.S. government and defense supply chains.
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