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NSN 3920-01-687-5304 SKB 3RR-RCB caster platform for 3RR and 3RS shock rack cases

NSN 3920-01-687-5304 Dolly and Caster Platform

National Stock Number 3920-01-687-5304 is associated with the SKB 3RR-RCB 3RR/3RS Shock Rack Caster Platform. This rotomolded dolly and caster platform is designed to provide a mobile base for compatible SKB 3RR and 3RS Series shock rack cases used to transport communications, audiovisual, electronic, test, control, and other rack-mounted equipment.

The SKB 3RR-RCB uses four 4-inch locking wheels to help users roll a compatible rack case or supported stack across suitable indoor surfaces. Locking the casters helps limit unintended platform movement while equipment is staged, stored, connected, or prepared for transport.

Interlocking stacking lugs interface with compatible 3RR and 3RS rack cases. A heavy-duty cinch strap helps secure the supported rack or stack to the caster platform without converting the cases to a permanently wheeled configuration.

The 3RR-RCB is a mobility accessory and does not include a rackmount case, rack frame, installed equipment, or shipping enclosure. Compatibility must be based on the complete SKB rack model and molded stacking interface, not only the case's nominal 19-inch rack width or rail depth.

Confirm the required NSN, manufacturer part number, exact SKB rack case model, molded stacking compatibility, total loaded weight, center of gravity, floor conditions, slopes, thresholds, tie-down requirements, and procurement specifications before ordering or use.

NSN 3920-01-687-5304 Caster Platform Information

National Stock Number 3920-01-687-5304
Product Description Dolly/Caster Platform for RR and RS Series Rack Mount Cases
FSC 3920 – Material Handling Equipment, Nonself-Propelled
Manufacturer SKB Cases
Manufacturer Part Number 3RR-RCB
Product Type 3RR/3RS Shock Rack Caster Platform / Rotomolded Caster Board

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3RR-RCB | SKB 3RS Shock Rack Caster Platform skb cases, shipping cases, rackmount cases, plastic cases, military cases, music cases, injection molded plastic cases, shock isolated racks, rack case, shockmount racks
Price: $204.99
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3RR-RCB | SKB 3RS Shock Rack Caster Platform
3RR-RCB
Availability: Available
Item #: RIS-3RR-RCB -

3RR 3RS Shock Rack Caster Platform Roto molded caster board with 4" locking wheels for convenient stacking and transportation of SKB's Roto Molded 3RR and 3RS Series military standard shock rack cases.The 3RR-RCB includes interlocking stacking lugs and a durable cinch strap that secure the cases to the caster platform. Features 4" locking wheels Heavy duty cinch strap NSN 3920-01-687-5304 ...

Mobile Caster Base for Compatible SKB Roto Shock Racks

The SKB 3RR-RCB provides a removable rolling base for compatible 3RR and 3RS Series shock rack cases. The caster board can support a single compatible rack or an approved stack, helping reduce the need to carry heavy rack-mounted equipment between storage, staging, vehicle-loading, setup, and operating areas.

The rotomolded platform is shaped to work with the molded stacking features of supported SKB rack cases. The rack must seat correctly on the platform before it is moved. Nominal rack width, rack-unit height, or rail-to-rail depth alone does not establish compatibility.

Four 4-inch locking wheels provide mobility and allow the platform to be secured against ordinary rolling on an appropriate level surface. Caster locks are not substitutes for cargo restraints, wheel chocks, tie-downs, or other controls required during vehicle transport, on slopes, or in other dynamic conditions.

The interlocking lugs and supplied cinch strap help retain a compatible rack or stack on the platform. Confirm that each case is properly seated and the strap is correctly routed and tightened before movement. Total loaded weight, load distribution, stack height, center of gravity, surface condition, thresholds, ramps, and handling speed can all affect stability.

Because the 3RR-RCB is an open mobility platform rather than a shipping container, it does not provide weather, dust, impact, or environmental protection by itself. Those functions depend on the compatible rack case and its properly secured covers.

Rack Case Compatibility and System Configuration

Cases2Go supplies SKB rack cases, caster platforms, mounting hardware, and related accessories for mobile equipment systems. Cases2Go also provides equipment integration services for applications requiring installed electronics, rack hardware, connection panels, cable management, power distribution, labeling, or other system-specific components.

Provide the complete SKB rack case part number, rack-unit capacity, equipment list, total loaded weight, intended stacking arrangement, operating environment, floor conditions, transportation method, and any applicable drawings or procurement requirements. Cases2Go can help confirm whether the 3RR-RCB is compatible with the proposed rack system.

Need NSN 3920-01-687-5304?

Cases2Go can help source the SKB 3RR-RCB 3RR/3RS Shock Rack Caster Platform and confirm compatibility with your SKB 3RR or 3RS Series shock rack system.

Talk to a Cases2Go Rackmount Case Specialist

Request an NSN Accessory Quote Call 813-513-9910