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2625054 ✓ 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

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: STEEL, design_type: THREADED, overall_diameter: 1.440 INCHES NOMINAL IN, surface_treatment: CADMIUM, round_cap_outside_surface_condition: KNURLED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-116-1910, 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
2625054
NSN: 5340-00-116-1910
FSC: 5340
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
design_typeTHREADED
overall_diameter1.440 INCHES NOMINAL IN
surface_treatmentCADMIUM
round_cap_outside_surface_conditionKNURLED
NSN5340-00-116-1910
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2625054 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
•
ROUND CAP OUTSIDE SURFACE CONDITION: KNURLED
•
SURFACE TREATMENT: CADMIUM
•
DESIGN TYPE: THREADED
•
MATERIAL: STEEL
•
OVERALL DIAMETER: 1.440 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ROUND CAP OUTSIDE SURFACE CONDITIONKNURLED
SURFACE TREATMENTCADMIUM
DESIGN TYPETHREADED
MATERIALSTEEL
OVERALL DIAMETER1.440 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
30093Interchangeable
interchangeable cross-reference
interchangeable
B15801Interchangeable
interchangeable cross-reference
interchangeable
3007Interchangeable
interchangeable cross-reference
interchangeable
156407Interchangeable
interchangeable cross-reference
interchangeable
156407PC11Interchangeable
interchangeable cross-reference
interchangeable
3707Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2625054?
2625054 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace 2625054?
There are 10 known substitutes for 2625054: 30093, B15801, 3007 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2625054?
2625054 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-116-1910. 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