PartsTable / COMPONENT / CAPLUGS4
CAPLUGS4
✓ 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: PLASTIC, design_type: FRICTION, overall_diameter: 0.625 INCHES NOMINAL IN, inside_diameter_length: 0.375 INCHES NOMINAL IN, round_cap_outside_surface_condition: SMOOTH, tube_outside_diameter_for_which_designed: 0.347 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-982-3876, 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
CAPLUGS4
NSN: 5340-00-982-3876 FSC: 5340 CAGE: 99017 — CAPLUGS LLC DBA MOKON DIV CAPLUGS (USA)
SPECIFICATIONS
material PLASTIC design_type FRICTION overall_diameter 0.625 INCHES NOMINAL IN inside_diameter_length 0.375 INCHES NOMINAL IN round_cap_outside_surface_condition SMOOTH tube_outside_diameter_for_which_designed 0.347 INCHES NOMINAL IN NSN 5340-00-982-3876
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: CAPLUGS4
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: SMOOTH
• TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.347 INCHES NOMINAL IN
• INSIDE DIAMETER LENGTH: 0.375 INCHES NOMINAL IN
• OVERALL DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPE FRICTION ROUND CAP OUTSIDE SURFACE CONDITION SMOOTH MATERIAL PLASTIC TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 0.347 INCHES NOMINAL IN INSIDE DIAMETER LENGTH 0.375 INCHES NOMINAL IN OVERALL DIAMETER 0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
3038-9012PC4 Upgraded Successor successor cross-reference
successor
4 Upgraded Successor successor cross-reference
successor
6R4 Upgraded Successor successor cross-reference
successor
10-644-8-2 Upgraded Successor successor cross-reference
successor
917955-7 Upgraded Successor successor cross-reference
successor
10-644-8-2-2 Interchangeable Same NIIN cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CAPLUGS4?
CAPLUGS4 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace CAPLUGS4?
There are 6 known substitutes for CAPLUGS4: 3038-9012PC4, 4, 6R4 and 3 more. Substitute compatibility should be verified for your specific system.
Is CAPLUGS4 still available?
CAPLUGS4 is currently cancelled.
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