PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55-384Base Plate,body

Edmund Optics, Inc · NSN 2540-01-676-5054 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-676-5054 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-676-5054. Primary manufacturer part number: 55-384.
Features
  • Base Plate,body — FSC 2540
  • Color: BLACK
  • Slot Quantity: 2
  • Overall Thickness: 0.5 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: MANUFACTUREREFERENCE MFR REF ALL TREATMENT RESPONSES
  • Shape: SQUARE
  • Surface Treatment: ANODIZE
  • Material: ALUMINUM
Applications
  • Applications requiring Aluminum construction
General Description

The Base Plate,body, cataloged under National Stock Number 2540-01-676-5054, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Edmund Optics, Inc. Government technical data includes 8 verified specifications, 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
NSN2540-01-676-5054
Primary Part Number55-384
Item NameBase Plate,body
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerEdmund Optics, Inc
StatusACTIVE
ColorBLACK
Slot Quantity2
Overall Thickness0.5 INCHES NOMINAL IN
Surface Treatment Document and ClassificationMANUFACTUREREFERENCE MFR REF ALL TREATMENT RESPONSES
ShapeSQUARE
Surface TreatmentANODIZE
MaterialALUMINUM
Material Document and ClassificationMANUFACTUREREFERENCE MFR REF ALL MATERIAL RESPONSES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-022-300955384 INTERCHANGEABLE
Cap,quick Disconnect
Avox Systems Inc Dba Avox Systems Inc
3120-00-056-2360KWB10SGD4 INTERCHANGEABLE
Bearing,plain,self-Aligning
Sargent Aerospace & Defense, Llc Dba Kahr Bearings
3110-00-198-2462W204PPFS50381 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
1650-00-688-853155384 INTERCHANGEABLE
Selector Set,hydraulic
Woodward Hrt Inc
Cross-Reference Index
Part NumberManufacturer
55-384 PRIMARY Edmund Optics, Inc (USA)
Related Parts
4730-00-022-3009INTERCHANGEABLE
CAP,QUICK DISCONNECT
55384
3120-00-056-2360INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
KWB10SGD4
3110-00-198-2462INTERCHANGEABLE
BEARING,BALL,ANNULAR
W204PPFS50381
1650-00-688-8531INTERCHANGEABLE
SELECTOR SET,HYDRAULIC
55384

Frequently Asked Questions

What is NSN 2540-01-676-5054?

NSN 2540-01-676-5054 is a Base Plate,body, manufactured by Edmund Optics, Inc, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-676-5054?

NSN 2540-01-676-5054 has 1 cross-referenced part number: 55-384 (Edmund Optics, Inc).

What NSN replaces 2540-01-676-5054?

There are 4 known substitutes for 2540-01-676-5054: 4730-00-022-3009, 3120-00-056-2360, 3110-00-198-2462 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55-384?

Key specifications for 55-384: Color: BLACK; Slot Quantity: 2; Overall Thickness: 0.5 INCHES NOMINAL IN; Special Features: DESIGNED TO CONNECT METRIC COMPONENTS TO ENGLISH BREADBOARDS OR ENGLISH-METRIC PLATES CONNECT ENGLISH COMPONENTS TO METRIC BREADBOARDS,PLATES ARE UNIVERSAL AND CAN CONNECT ROTARYSTAGES ,TRANSLATION STAGES AND LAB JACKS TOGEATHER. 11 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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