PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-0072Module,circuit Card

Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc · NSN 5865-00-079-5121 · FSC 5865 · No Item Name Available
Verified by PartsTable
NSN 5865-00-079-5121 — this item is cataloged by the U.S. Government under National Stock Number 5865-00-079-5121. Primary manufacturer part number: 40-0072.
Features
  • Module,circuit Card — FSC 5865
  • 3 verified cross-references
  • Primary manufacturer: Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Module,circuit Card, cataloged under National Stock Number 5865-00-079-5121, is classified within Federal Supply Class 5865 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameModule,circuit Card
FSC / FSG5865 — No Item Name Available (FSG 58)
ManufacturersAlliant Defense Electronics Systems Inc Dba Lundy Technical Center (CAGE 93712); Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (CAGE 48ZY0); Kilgore Flares Company Llc (CAGE 75324)
Technical Specifications
ParameterValue
NSN5865-00-079-5121
Primary Part Number40-0072
Item NameModule,circuit Card
FSC / FSG5865 / 58 — No Item Name Available
ManufacturerMas Components & Coatings, Llc Dba Mas Components & Coatings Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-481-95647044 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
6240-00-491-7191WI-7049 INTERCHANGEABLE
Lamp,incandescent
Mason Electric Co. Dba Mason Controls
Cross-Reference Index
Part NumberManufacturer
40-0072 Alliant Defense Electronics Systems Inc Dba Lundy Technical Center (USA)
40-0072 PRIMARY Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA)
40-0072 Kilgore Flares Company Llc (USA)
Related Parts
6240-00-481-9564INTERCHANGEABLE
LAMP,INCANDESCENT
7044
6240-00-491-7191INTERCHANGEABLE
LAMP,INCANDESCENT
WI-7049

Frequently Asked Questions

What is NSN 5865-00-079-5121?

NSN 5865-00-079-5121 is a Module,circuit Card, manufactured by Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc, classified under FSC 5865 (No Item Name Available). Status: active.

What are the part numbers for NSN 5865-00-079-5121?

NSN 5865-00-079-5121 has 3 cross-referenced part numbers: 40-0072 (Alliant Defense Electronics Systems Inc Dba Lundy Technical Center), 40-0072 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc), 40-0072 (Kilgore Flares Company Llc).

What NSN replaces 5865-00-079-5121?

There are 2 known substitutes for 5865-00-079-5121: 6240-00-481-9564, 6240-00-491-7191. Verify interchangeability with system specifications before substitution.

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