Short Description:

The Pelican™ IS4537-2303 ISP Case is a heavy-duty waterproof shipping and logistics case engineered for military, industrial, and commercial cargo protection. Featuring Pelican's innovative Inter-Stacking Pattern (ISP), this rotomolded transport case minimizes cargo movement, maximizes storage efficiency on standard logistics platforms, and provides exceptional protection against impact, moisture, dust, and harsh environmental conditions.

Product Overview

The Pelican™ IS4537-2303 ISP Case is engineered for organizations that require dependable protection and efficient transportation of mission-critical equipment and valuable cargo. Manufactured from rugged rotomolded polyethylene, the case is built to withstand demanding shipping environments while protecting contents from impact, vibration, moisture, dust, and extreme weather.

Its patented Inter-Stacking Pattern (ISP) creates secure, repeatable stacking by allowing the bottom of one case to interlock with the top of another. This design minimizes shifting during transportation, helping create stable cargo loads that require less additional strapping or containment. The system is optimized for standard logistics platforms including NATO pallets, JMIC containers, 463L pallets, and sea containers, making it ideal for military deployments and global supply chain operations.

The IS4537-2303 features a removable lid, free-breathing design, silicone sponge O-ring seal, and heavy-duty hardware for reliable performance in harsh operating conditions. Optional configurable accessories allow organizations to tailor the case to specialized transportation, storage, and logistics requirements.

Product Summary

The Pelican IS4537-2303 ISP Case is a professional-grade waterproof shipping case featuring Pelican's patented Inter-Stacking Pattern, rotomolded polyethylene construction, military-grade durability, and optimized cargo efficiency for industrial, defense, aerospace, and global logistics applications.

Key Features

• Patented Inter-Stacking Pattern (ISP) minimizes cargo movement during transport.
• Heavy-duty rotomolded polyethylene construction.
• Large 25.05 ft³ (0.709 m³) interior storage capacity.
• Removable lid for efficient loading and unloading.
• Free-breathing design for pressure equalization.
• Silicone sponge O-ring helps provide a weather-resistant seal.
• Black carbon steel hardware as standard.
• Eight large injection-molded comfort-grip handles.
• Compatible with NATO pallets, JMIC containers, 463L pallets, and sea containers.
• Configurable options include stainless steel hardware, pressure relief valve, cable catch locks, humidity indicator, lift grips, skid runners, and identification labels.

Applications

• Military Logistics
• Defense Equipment Transport
• Aerospace Operations
• Government Agencies
• Industrial Shipping
• Emergency Response
• Oil & Gas
• Marine Logistics
• Transportation & Logistics
• Warehouse Operations
• Field Operations
• International Freight

Technical Specifications

Interior Dimensions

• 45.00 × 37.00 × 26.00 in (114.3 × 94 × 66 cm)

Exterior Dimensions

• 48.00 × 40.00 × 32.00 in (121.9 × 101.6 × 81.3 cm)

Capacity / Measurements

• Lid Depth: 3.00 in (7.6 cm)
• Bottom Depth: 23.00 in (58.4 cm)
• Total Depth: 26.00 in (66 cm)
• Interior Volume: 25.05 ft³ (0.709 m³)

Weight

• Weight Empty: 93.00 lb (42.2 kg)
• Weight with Foam: 148.00 lb (67.1 kg)

Materials

• Body: Rotomolded Polyethylene
• Latch Material: Steel (Nickel-Black Plated)
• O-Ring Material: Silicone Sponge
• Pins: Stainless Steel
• Alternative Pins: Aluminum
• Purge Body: Aluminum

Temperature Range

• Minimum Operating Temperature: -20°F (-29°C)
• Maximum Operating Temperature: 140°F (60°C)

Other Features

• Patented Inter-Stacking Pattern (ISP).
• Removable lid.
• Free-breathing design.
• Eight injection-molded comfort-grip handles.
• Compatible with NATO pallets, JMIC containers, 463L pallets, and sea containers.
• Optional pressure relief valve with closed gasket.
• Optional lift grips rated to 750 lb each.
• Optional skid runners, humidity indicator, cable catch locks, and identification labels.

Certifications

• MIL-STD-810F

Industries Served

• Military & Defense
• Government Agencies
• Aerospace
• Industrial Manufacturing
• Transportation & Logistics
• Oil & Gas
• Marine
• Mining
• Utilities
• Emergency Management
• Engineering
• International Freight & Supply Chain

Frequently Asked Questions

California Proposition 65 Warning

WARNING: This product can expose you to chemicals, including Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.