PartsTable
Technical Data Sheet
57-30222-18 ✓ 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 SLEEVE,SEAL,COUPLER is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-347-1371, 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
57-30222-18
NSN: 5330-01-347-1371
FSC: 5330
CAGE: 95779 — ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC (USA)
SPECIFICATIONS
Part Number57-30222-18
NSN5330-01-347-1371
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 57-30222-18 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
264AInterchangeable
interchangeable cross-reference
interchangeable
J1127Interchangeable
interchangeable cross-reference
interchangeable
J1127-SGT-4AWG-0Interchangeable
interchangeable cross-reference
interchangeable
736102Interchangeable
interchangeable cross-reference
interchangeable
CS2LInterchangeable
interchangeable cross-reference
interchangeable
TYPE SGR 2 AWGInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 57-30222-18?
57-30222-18 is a SLEEVE,SEAL,COUPLER.
What parts can replace 57-30222-18?
There are 21 known substitutes for 57-30222-18: 264A, J1127, J1127-SGT-4AWG-0 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57-30222-18?
57-30222-18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-347-1371. This indicates validated use in U.S. government and defense supply chains.
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