K470 · K424 · K473 · K475

THE ZARGES
FAMILY OF
TRANSIT CASES

K470 & K470-Plus

K470 & K470-Plus

The K470 is the ZARGES flagship transit case, used by armed forces worldwide in desert and arctic environments. It protects hazardous and high-value equipment at the lowest weight in its class. Available in the standard transit-case design or as the K470-Plus, a two-piece configuration with a removable upper shell.

Material
1.0mm thick 5000-series aircraft-grade aluminum (1.5mm for cases exceeding 750mm × 550mm)
Construction
Cast aluminum stacking corners, welded profiles, stainless steel hinges, solid rivets, ergonomic spring-loaded handles, snap latches with padlock hasp (integrated locks available)
Ingress Protection
IP54 standard; IP65 sealing option, or the separate K470 IP67 variant
Sizes
Dozens of standard cases up to 20 cubic feet (566 liters), same-day shipment from Charlotte, NC. Custom sizes available (min. order of 10). Max internal dimensions: Length 2500mm (98.4"), Width 1500mm (59.1"), Height 1150mm (45.3")
Options
Internal foam & customization, UN HazMat certification, mobility/security/organization accessories, MOP handles, RAL/CARC paint
Specifications
UN Packaging Group 1 certified for hazardous materials; ATA 300 compliant for air cargo; IGBC certified by US Forest Service (some models); meets MIL-STD-810 methods 500.5/501.4/505.4/506.4/507.4/508.5/509.5/510.4/510.5/516.4 (altitude, high temp, solar radiation, water resistance splash/drip, rain, humidity, fungus, salt fog, dust, blowing dust, 1.2m transit drop)
K424

K424

The K424 combines K470 construction with integrated on-road mobility and optional off-road capability, for transporting equipment and materials over rough ground.

Material
1.0mm thick 5000-series aircraft-grade aluminum
Construction
Cast aluminum stacking corners, welded profiles, stainless steel hinges, solid rivets, ergonomic spring-loaded handles, snap latches with padlock hasp (integrated locks available)
Ingress Protection
IP54 standard; IP65 sealing option
Sizes
Six standard cases up to 20 cubic feet (566 liters), same-day shipment from Charlotte, NC. Custom sizes available (min. order of 10).
Options
Internal foam & customization, UN HazMat certification, mobility/security/organization accessories, RAL paint
Specifications
UN Packaging Group 1 certified for hazardous materials; ATA 300 compliant for air cargo; meets MIL-STD-810
K473

K473

The K473 is the heavy-duty case in the ZARGES line, built for maximum load-bearing strength and stability. It is used worldwide to transport heavy machinery and equipment.

Material
1.5mm thick 5000-series aircraft-grade aluminum
Construction
Cast aluminum stacking corners, welded profiles, stainless steel hinges, solid rivets, ergonomic spring-loaded handles, snap latches with padlock hasp (integrated locks available)
Ingress Protection
IP54 standard; IP65 sealing option
Sizes
Available exclusively in custom sizes (min. order of 10). Max internal dimensions: Length 2800mm (110.2"), Width 1700mm (66.9"), Height 1150mm (45.3")
Options
Internal foam & customization, UN HazMat certification, mobility/security/organization accessories, MOP handles, RAL/CARC paint, integrated aluminum pallet
Specifications
UN Packaging Group 1 certified for hazardous materials; ATA 300 compliant for air cargo; meets MIL-STD-810
K475

K475

The K475 is the top-specification case in the ZARGES line, built for extreme environments. Waterproof and vapor-proof, with optional RFI shielding, for the most sensitive equipment.

Material
1.5–2.0mm thick 5700-series aircraft-grade aluminum
Construction
Heavy-duty aluminum stacking corners, seal-welded body and lid, removable lid, self-locking snap latches with padlock hasp (integrated locks available), pressure relief valve, humidity indicator
Ingress Protection
IP67
Sizes
Five standard sizes (see the size table below), with extended lead times. Custom sizes available (min. order of 10). Max internal dimensions: Length 1900mm (74.8"), Width 1000mm (39.4"), Height 900mm (35.4")
Options
Internal foam & customization, UN HazMat certification, mobility/security/organization accessories, MOP handles, RAL/CARC paint, EMI shielding (min. 60dB attenuation, 150kHz–18GHz — HEMP and Tempest level protection can be met)
Specifications
UN Packaging Group 1 certified for hazardous materials; ATA 300 compliant for air cargo; meets MIL-STD-810
K475 Standard Sizes

FIVE STANDARD SIZES

Part No.Inside L × W × H (in)Outside L × W × H (in)Volume (cu ft)Weight (lb)
4513314.2 × 14.2 × 10.415.7 × 15.7 × 11.81.212.1
4513518.1 × 18.1 × 14.419.7 × 19.7 × 15.72.718.1
4513822.0 × 14.2 × 14.423.6 × 15.7 × 15.72.617.2
4514129.9 × 14.2 × 10.431.5 × 15.7 × 11.82.620.1
4514529.9 × 22.0 × 18.131.5 × 23.6 × 19.76.937

Dimensions approximate. Lid opening is 1.3 in smaller than inside dimensions. Available as UN-approved hazardous-goods packaging.

INDEPENDENT TEST RESULTS

TESTED TO US MILITARY STANDARDS.

Results from the ZARGES Defence Catalogue. Each test was run by an independent testing institute or on ZARGES' own test rigs, on the case series listed.

MIL-STD-810G · Method 506.5

Rain & Blowing Rain

40 mph wind, approx. 4 in/h rainfall, minimum 30 minutes per side.

K470 IP65 · K475 · Mitraset® Classic
MIL-STD-810G · Method 510.5

Blowing Dust

20 mph dust-laden wind, two 6-hour runs.

K470 IP65
MIL-STD-810G · Method 509.5

Salt Fog

96 hours salt spray at 95°F (shipboard and coastal service).

K470 · K473 · Mitraset®
MIL-STD-810F · Method 508

Fungus

28 days in fungal-growth conditions (jungle and humid storage).

K470 · K473 · Mitraset®
ATA Spec 300 · Category I

Reusable Air Transport

Rated for at least 100 round trips. Tested by Dayton T. Brown, an independent US lab.

K470

Beyond the US standards. K470 and K475 cases are also certified to European standards, for example UN hazardous-goods packaging type-tested under Germany's federal materials institute (BAM), IP65 / IP67 sealing certified by TÜV SÜD, and the German defence container standard VG 95 613 (K475).

ZARGES K470 aluminum transit cases stacked on pallets on the Anduril ALTIUS-600M production line
Proven in Production

ON THE ANDURIL ALTIUS‑600M PRODUCTION LINE

ALTIUS‑600M airframes staged on stacks of ZARGES K470 transit cases on Anduril's production line — palletized, and labeled Class 9 lithium‑battery / Cargo Aircraft Only.

UN Packaging Group I certification, ATA 300 compliance, and a 2,000 lb stacking load allow the K470 to ship directly from the production floor to the cargo hold.

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Proven in the Field

LOADED INTO THE AIRBUS H145

In Airbus Helicopters' launch video for the new H145, a ZARGES transit case is loaded into the cargo bay by forklift.

THE ZARGES DIFFERENCE

SUPERIOR
Protection.

50%+
Lighter than other cases
2x
Greater tensile strength
15%
Greater interior volume
50
Standard sizes available

Lightweight & Strong

  • 50% lighter than plastic cases*
  • 70% lighter than roadie cases*
  • Rugged, fully-welded profile frame
  • Will not warp or crack

Durability & Resistance

  • 2-7x greater tensile strength than plastic cases*
  • Tested from −65° to +176°F; UV, water, weather, and corrosion resistance
  • Ergonomic spring-loaded handles
  • Over 50 standard sizes available

Optimized Space & Security

  • 15%-20% greater interior volume than plastic cases in a smaller footprint
  • IP54 sealed against dust and splashing water as standard
  • Locking options available for theft protection

Specialized Features

  • IGBC (Interagency Grizzly Bear Committee) models available
  • Cases constructed of extra strong 5005 alloy aluminum sheeting

*Comparisons based on industry-standard plastic and roadie cases of equivalent size.

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