PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1103-2-1Panel,structural

Cpi Essco Inc · NSN 5680-01-289-2123 · FSC 5680 · No Item Name Available
Verified by PartsTable
NSN 5680-01-289-2123 — this item is cataloged by the U.S. Government under National Stock Number 5680-01-289-2123. Primary manufacturer part number: A1103-2-1.
Features
  • Panel,structural — FSC 5680
  • 1 verified cross-reference
  • Primary manufacturer: Cpi Essco Inc
Applications
  • Building construction and repair
  • Infrastructure development
  • Road and bridge materials
General Description

The Panel,structural, cataloged under National Stock Number 5680-01-289-2123, is classified within Federal Supply Class 5680 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Cpi Essco Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePanel,structural
FSC / FSG5680 — No Item Name Available (FSG 56)
ManufacturersCpi Essco Inc (CAGE 15175)
Technical Specifications
ParameterValue
NSN5680-01-289-2123
Primary Part NumberA1103-2-1
Item NamePanel,structural
FSC / FSG5680 / 56 — No Item Name Available
ManufacturerCpi Essco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6610-00-991-117811032-1 INTERCHANGEABLE
Aneroid
Aerosonic Llc
Cross-Reference Index
Part NumberManufacturer
A1103-2-1 PRIMARY Cpi Essco Inc (USA)
Related Parts
6610-00-991-1178INTERCHANGEABLE
ANEROID
11032-1

Frequently Asked Questions

What is NSN 5680-01-289-2123?

NSN 5680-01-289-2123 is a Panel,structural, manufactured by Cpi Essco Inc, classified under FSC 5680 (No Item Name Available). Status: active.

What are the part numbers for NSN 5680-01-289-2123?

NSN 5680-01-289-2123 has 1 cross-referenced part number: A1103-2-1 (Cpi Essco Inc).

What NSN replaces 5680-01-289-2123?

There is 1 known substitute for 5680-01-289-2123: 6610-00-991-1178. Verify interchangeability with system specifications before substitution.

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