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Technical Data Sheet
PartsTable / COMPONENT / 5340PL1879468
5340PL1879468 ✓ 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

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: ALUMINUM, drive_type: SERRATED, design_type: THREADED, thread_class: 3A A, overall_diameter: 0.609 INCHES NOMINAL IN, features_provided: BEVELED SEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-205-6952, 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
5340PL1879468
NSN: 5340-00-205-6952
FSC: 5340
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialALUMINUM
drive_typeSERRATED
design_typeTHREADED
thread_class3A A
overall_diameter0.609 INCHES NOMINAL IN
features_providedBEVELED SEAT
surface_treatmentANODIZE
thread_size_and_series/type_designator7/16-20 UNF
NSN5340-00-205-6952
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5340PL1879468 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
•
FEATURES PROVIDED: BEVELED SEAT
•
SURFACE TREATMENT: ANODIZE
•
DRIVE TYPE: SERRATED
•
DESIGN TYPE: THREADED
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 7/16-20 UNF
•
OVERALL DIAMETER: 0.609 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
•
THREAD CLASS: 3A A
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDBEVELED SEAT
SURFACE TREATMENTANODIZE
DRIVE TYPESERRATED
DESIGN TYPETHREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR7/16-20 UNF
OVERALL DIAMETER0.609 INCHES NOMINAL IN
MATERIALALUMINUM
THREAD CLASS3A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
M5501/1-4Upgraded Successor
successor cross-reference
successor
10117358Upgraded Successor
successor cross-reference
successor
5-4Upgraded Successor
successor cross-reference
successor
SP4Interchangeable
interchangeable cross-reference
interchangeable
7432Interchangeable
interchangeable cross-reference
interchangeable
19H912-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5340PL1879468?
5340PL1879468 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace 5340PL1879468?
There are 11 known substitutes for 5340PL1879468: M5501/1-4, 10117358, 5-4 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5340PL1879468?
5340PL1879468 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-205-6952. 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