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PartsTable / COMPONENT / 2650-1655 PIECE 30
2650-1655 PIECE 30 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-254-6409, 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
2650-1655 PIECE 30
NSN: 5330-01-254-6409
FSC: 5330
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialRUBBER OVERALL
NSN5330-01-254-6409
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2650-1655 PIECE 30 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
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
1770Interchangeable
interchangeable cross-reference
interchangeable
AN944-201AInterchangeable
interchangeable cross-reference
interchangeable
MS15002-3Interchangeable
interchangeable cross-reference
interchangeable
2HP268Interchangeable
interchangeable cross-reference
interchangeable
4L770Interchangeable
interchangeable cross-reference
interchangeable
B12J40KInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2650-1655 PIECE 30?
2650-1655 PIECE 30 is a GASKET.
What parts can replace 2650-1655 PIECE 30?
There are 14 known substitutes for 2650-1655 PIECE 30: 1770, AN944-201A, MS15002-3 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2650-1655 PIECE 30?
2650-1655 PIECE 30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-254-6409. 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