PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1403-2Prismatic Lens Assy

Leidos, Inc. Div Cyber and Information Solutions Services · NSN 5855-01-073-1784 · FSC 5855 · No Item Name Available
Verified by PartsTable
NSN 5855-01-073-1784 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-073-1784. Primary manufacturer part number: 1403-2.
Features
  • Prismatic Lens Assy — FSC 5855
  • 2 verified cross-references
  • 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 Prismatic Lens Assy, cataloged under National Stock Number 5855-01-073-1784, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePrismatic Lens Assy
FSC / FSG5855 — No Item Name Available (FSG 58)
ManufacturersLeidos, Inc. Div Cyber and Information Solutions Services (CAGE 52326); The Boeing Company (CAGE 2R708)
Technical Specifications
ParameterValue
NSN5855-01-073-1784
Primary Part Number1403-2
Item NamePrismatic Lens Assy
FSC / FSG5855 / 58 — No Item Name Available
ManufacturerLeidos, Inc. Div Cyber and Information Solutions Services
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-427-758314032 INTERCHANGEABLE
Packing Assembly
Blue Tee Corp. Dba Gefco
5970-00-507-383514032 INTERCHANGEABLE
Insulator,strain
Dayton-Granger, Inc.
4730-00-586-28121-4032 INTERCHANGEABLE
Plug,pipe
Tube Turns Technologies Inc
6130-00-632-9275 INTERCHANGEABLE
Rectifier,metallic
5999-00-901-37841942433-1 INTERCHANGEABLE
Wire Mesh,knitted
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
4820-01-178-2936 INTERCHANGEABLE
Valve,globe
3020-01-527-662814032 INTERCHANGEABLE
Gear Cluster
DP Manufacturing Inc.
6230-01-571-133114032 INTERCHANGEABLE
Flashlight
Streamlight Inc Dba Streamlight Inc
6515-01-578-1031208.105 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
1403-2 PRIMARY Leidos, Inc. Div Cyber and Information Solutions Services (USA)
1403-2 The Boeing Company (USA)
Related Parts
5330-00-427-7583INTERCHANGEABLE
PACKING ASSEMBLY
14032
5970-00-507-3835INTERCHANGEABLE
INSULATOR,STRAIN
14032
4730-00-586-2812INTERCHANGEABLE
PLUG,PIPE
1-4032
6130-00-632-9275INTERCHANGEABLE
RECTIFIER,METALLIC
5999-00-901-3784INTERCHANGEABLE
WIRE MESH,KNITTED
1942433-1
4820-01-178-2936INTERCHANGEABLE
VALVE,GLOBE
3020-01-527-6628INTERCHANGEABLE
GEAR CLUSTER
14032
6230-01-571-1331INTERCHANGEABLE
FLASHLIGHT
14032
6515-01-578-1031INTERCHANGEABLE
SCREW,BONE
208.105

Frequently Asked Questions

What is NSN 5855-01-073-1784?

NSN 5855-01-073-1784 is a Prismatic Lens Assy, 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 5855-01-073-1784?

NSN 5855-01-073-1784 has 2 cross-referenced part numbers: 1403-2 (Leidos, Inc. Div Cyber and Information Solutions Services), 1403-2 (The Boeing Company).

What NSN replaces 5855-01-073-1784?

There are 9 known substitutes for 5855-01-073-1784: 5330-00-427-7583, 5970-00-507-3835, 4730-00-586-2812 and 6 more. Verify interchangeability with system specifications before substitution.

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