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755090A0142 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

755090A0142: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include material: PLASTIC, POLYETHYLENE (PP), length_under_shoulder: 0.406 INCHES NOMINAL IN, open_end_inside_diameter: 0.385 INCHES NOMINAL IN, closed_end_overall_diameter: 0.594 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-046-0010, 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
755090A0142
NSN: 5340-01-046-0010
FSC: 5340 — Hardware, Commercial
CAGE: 87990 — QUARTERMASTER GENERAL (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
length_under_shoulder0.406 INCHES NOMINAL IN
open_end_inside_diameter0.385 INCHES NOMINAL IN
closed_end_overall_diameter0.594 INCHES NOMINAL IN
NSN5340-01-046-0010
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 755090A0142 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
•
CLOSED END OVERALL DIAMETER: 0.594 INCHES NOMINAL IN
•
LENGTH UNDER SHOULDER: 0.406 INCHES NOMINAL IN
•
OPEN END INSIDE DIAMETER: 0.385 INCHES NOMINAL IN
•
MATERIAL: PLASTIC, POLYETHYLENE (PP)
TECHNICAL CHARACTERISTICS
CLOSED END OVERALL DIAMETER0.594 INCHES NOMINAL IN
LENGTH UNDER SHOULDER0.406 INCHES NOMINAL IN
OPEN END INSIDE DIAMETER0.385 INCHES NOMINAL IN
MATERIALPLASTIC, POLYETHYLENE (PP)
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 755090A0142?
755090A0142 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What is the NSN for 755090A0142?
755090A0142 is cataloged in the U.S. Government catalog under NSN 5340-01-046-0010. This indicates validated use in U.S. government and defense supply chains.
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