Featuring Fine Vintage and Modern Amateur Radio Gear For Sale

Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package

Write a Review
MPN:
757-1537-002
Condition:
New
Shipping:
$12.00 (Fixed Shipping Cost)
  • Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package
  • Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package
  • Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package
  • Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package
  • Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package
  • Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package
$74.99
Frequently bought together:

Description

Collins Radio interconnecting box J-2788/U with part number 757-1537-002 New in Package

The Collins Radio interconnecting box J-2788/U (also written as J-2788U) with Collins part number 757-1537-002 is a military/aerospace-grade connector box or interconnection junction box produced by Collins Radio Company (later Rockwell Collins, now part of Collins Aerospace under RTX).It serves as a passive interconnection or distribution component, likely used to route signals, power, or cabling between various units in communication, avionics, or radio systems. This type of "J-" designation (e.g., J-2788/U) is typical for U.S. military nomenclature under the Joint Electronics Type Designation System (JETDS), where "J" often indicates a junction or interconnecting box, and "/U" denotes "general utility" equipment.Key details from available sources:
  • Associated Systems: It is often linked with Collins' professional and military-grade equipment lines, such as the 153L series, rather than common consumer-level amateur "S-Line" gear.
  • It appears in surplus/military parts listings (e.g., sold by vendors like American Milspec.
  • It is cross-referenced in aviation/military repair capability lists and component support documents (e.g., for C-130 aircraft logistics or general Collins avionics/comm systems).
  • NSN (National Stock Number) associated in some records: 5975-00-997-4766 (which falls under the FSC for electrical hardware and boxes/cabinets).
  • It is listed alongside other Collins parts in repair/overhaul inventories for radio and avionics equipment, but no public sources specify exact system integration (e.g., it is not tied to a single well-known radio set like the ARC- series in open documents).
This item is likely from older Collins avionics or tactical radio systems (possibly dating to mid-20th century military or commercial aviation/ground comm gear), where such boxes facilitated modular interconnections without active electronics.If you have photos, context (e.g., from a specific aircraft, radio set, or manual), or need help sourcing one, let me know for further digging! No detailed technical manuals or schematics for this exact part surfaced in public searches.
View AllClose

Related Products