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PartsTable / COMPONENT / PL-200144M PIECE 77
PL-200144M PIECE 77 ✓ 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 PACKING 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 5330-01-143-7385, 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
PL-200144M PIECE 77
NSN: 5330-01-143-7385
FSC: 5330
CAGE: 93236 — DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE (USA)
SPECIFICATIONS
Part NumberPL-200144M PIECE 77
NSN5330-01-143-7385
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PL-200144M PIECE 77 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 14
3855Interchangeable
interchangeable cross-reference
interchangeable
8681887Interchangeable
interchangeable cross-reference
interchangeable
385Interchangeable
interchangeable cross-reference
interchangeable
15861CTRSQInterchangeable
interchangeable cross-reference
interchangeable
TA4C76WD5XInterchangeable
interchangeable cross-reference
interchangeable
S281-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PL-200144M PIECE 77?
PL-200144M PIECE 77 is a PACKING.
What parts can replace PL-200144M PIECE 77?
There are 14 known substitutes for PL-200144M PIECE 77: 3855, 8681887, 385 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PL-200144M PIECE 77?
PL-200144M PIECE 77 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-143-7385. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026