PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1397-2Illuminator,infrared

Leidos, Inc. Div Cyber and Information Solutions Services · NSN 5855-01-073-1782 · FSC 5855 · No Item Name Available
Verified by PartsTable
NSN 5855-01-073-1782 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-073-1782. Primary manufacturer part number: 1397-2.
Features
  • Illuminator,infrared — FSC 5855
  • FSC Application Data: TRANSILLUMINATION ASSY, PN 1207-2
  • 1 verified cross-reference
  • Primary manufacturer: Leidos, Inc. Div Cyber and Information Solutions Services
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Illuminator,infrared, cataloged under National Stock Number 5855-01-073-1782, is classified within Federal Supply Class 5855 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Leidos, Inc. Div Cyber and Information Solutions Services. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5855-01-073-1782
Primary Part Number1397-2
Item NameIlluminator,infrared
FSC / FSG5855 / 58 — No Item Name Available
ManufacturerLeidos, Inc. Div Cyber and Information Solutions Services
StatusACTIVE
FSC Application DataTRANSILLUMINATION ASSY, PN 1207-2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9540-00-188-62684408 INTERCHANGEABLE
Beam,structural
Aluminum Co of America
2530-00-920-0266 INTERCHANGEABLE
Wheel,solid Rubber Tire
5915-00-999-207113972 INTERCHANGEABLE
Filter,band Pass
Torotel, Inc. Div Torotel Products, Inc.
Cross-Reference Index
Part NumberManufacturer
1397-2 PRIMARY Leidos, Inc. Div Cyber and Information Solutions Services (USA)
Related Parts
9540-00-188-6268INTERCHANGEABLE
BEAM,STRUCTURAL
4408
2530-00-920-0266INTERCHANGEABLE
WHEEL,SOLID RUBBER TIRE
5915-00-999-2071INTERCHANGEABLE
FILTER,BAND PASS
13972

Frequently Asked Questions

What is NSN 5855-01-073-1782?

NSN 5855-01-073-1782 is a Illuminator,infrared, manufactured by Leidos, Inc. Div Cyber and Information Solutions Services, classified under FSC 5855 (No Item Name Available). Status: active.

What are the part numbers for NSN 5855-01-073-1782?

NSN 5855-01-073-1782 has 1 cross-referenced part number: 1397-2 (Leidos, Inc. Div Cyber and Information Solutions Services).

What NSN replaces 5855-01-073-1782?

There are 3 known substitutes for 5855-01-073-1782: 9540-00-188-6268, 2530-00-920-0266, 5915-00-999-2071. Verify interchangeability with system specifications before substitution.

What are the specifications of 1397-2?

Key specifications for 1397-2: FSC Application Data: TRANSILLUMINATION ASSY, PN 1207-2; End Item Identification: AN/UYK-48; ANALYTICAL PHOTOGRAMMETRIC POSITIONING SYSTEM (APPS). 2 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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