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C3398 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C3398: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include design_type: FRICTION, inside_diameter_length: 0.688 INCHES NOMINAL IN, round_cap_outside_surface_condition: KNURLED, tube_outside_diameter_for_which_designed: 0.860 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-917-4869, 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
C3398
NSN: 5340-00-917-4869
NIINs: 009174869, 015870894
FSC: 5340 — Hardware, Commercial
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
design_typeFRICTION
inside_diameter_length0.688 INCHES NOMINAL IN
round_cap_outside_surface_conditionKNURLED
tube_outside_diameter_for_which_designed0.860 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN
NSN5340-00-917-4869
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C3398 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
•
DESIGN TYPE: FRICTION
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.860 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN
•
INSIDE DIAMETER LENGTH: 0.688 INCHES NOMINAL IN
•
ROUND CAP OUTSIDE SURFACE CONDITION: KNURLED
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.860 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN
INSIDE DIAMETER LENGTH0.688 INCHES NOMINAL IN
ROUND CAP OUTSIDE SURFACE CONDITIONKNURLED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C3398?
C3398 is a CONNECTOR,PLUG,ELECTRICAL.
What is the NSN for C3398?
C3398 is cataloged in the U.S. Government catalog under NSN 5340-00-917-4869. This indicates validated use in U.S. government and defense supply chains.
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