PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7505-3Module,intercommunication

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · NSN 5831-00-279-0276 · FSC 5831 · No Item Name Available
Verified by PartsTable
NSN 5831-00-279-0276 — this item is cataloged by the U.S. Government under National Stock Number 5831-00-279-0276. Primary manufacturer part number: 7505-3.
Features
  • Module,intercommunication — FSC 5831
  • General Characteristics Item Description: 1 EA BOARD ASSEMBLY,1 EA POTTING SHELL
  • 1 verified cross-reference
  • Primary manufacturer: L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Module,intercommunication, cataloged under National Stock Number 5831-00-279-0276, is classified within Federal Supply Class 5831 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5831-00-279-0276
Primary Part Number7505-3
Item NameModule,intercommunication
FSC / FSG5831 / 58 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
StatusACTIVE
General Characteristics Item Description1 EA BOARD ASSEMBLY,1 EA POTTING SHELL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-953-498575053 INTERCHANGEABLE
Retainer,packing
Triumph Engine Control Systems Llc
4820-01-216-7012750-5-3 INTERCHANGEABLE
Disk,valve
Flowserve Corporation Div Flowserve Us Inc
6115-01-289-8026G415EAL-001 INTERCHANGEABLE
Generator,alternating Current
National Oil Well Dba Iec Baylor
2540-01-366-8111500574 INTERCHANGEABLE
Latch,hood,vehicular
Taylor-Dunn Manufacturing, Llc
Cross-Reference Index
Part NumberManufacturer
7505-3 PRIMARY L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
Related Parts
5330-00-953-4985INTERCHANGEABLE
RETAINER,PACKING
75053
4820-01-216-7012INTERCHANGEABLE
DISK,VALVE
750-5-3
6115-01-289-8026INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT
G415EAL-001
2540-01-366-8111INTERCHANGEABLE
LATCH,HOOD,VEHICULAR
500574

Frequently Asked Questions

What is NSN 5831-00-279-0276?

NSN 5831-00-279-0276 is a Module,intercommunication, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5831 (No Item Name Available). Status: active.

What are the part numbers for NSN 5831-00-279-0276?

NSN 5831-00-279-0276 has 1 cross-referenced part number: 7505-3 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).

What NSN replaces 5831-00-279-0276?

There are 4 known substitutes for 5831-00-279-0276: 5330-00-953-4985, 4820-01-216-7012, 6115-01-289-8026 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7505-3?

Key specifications for 7505-3: General Characteristics Item Description: 1 EA BOARD ASSEMBLY,1 EA POTTING SHELL. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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