PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMC2100-12Cover,terminal Board

Serra Manufacturing Corporation Dba Serra Manufacturing · NSN 5940-01-123-1877 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-123-1877 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-123-1877. Primary manufacturer part number: SMC2100-12.
Features
  • Cover,terminal Board — FSC 5940
  • Material: PLASTIC ACRYLIC
  • Material Document and Classification: MIL-P-5425,FIN. A MIL SPEC SINGLE MATERIAL RESPONSE
  • Mounting Configuration: TWO 0.165 IN. DIA HOLES AT EACH END SPACED 6.391 IN. BY 0.312 IN. C TO C IN
  • 4 verified cross-references
  • Primary manufacturer: Serra Manufacturing Corporation Dba Serra Manufacturing
Applications
  • Applications requiring Plastic Acrylic construction
General Description

The Cover,terminal Board, cataloged under National Stock Number 5940-01-123-1877, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Serra Manufacturing Corporation Dba Serra Manufacturing. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN5940-01-123-1877
Primary Part NumberSMC2100-12
Item NameCover,terminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerSerra Manufacturing Corporation Dba Serra Manufacturing
StatusACTIVE
MaterialPLASTIC ACRYLIC
Material Document and ClassificationMIL-P-5425,FIN. A MIL SPEC SINGLE MATERIAL RESPONSE
Mounting ConfigurationTWO 0.165 IN. DIA HOLES AT EACH END SPACED 6.391 IN. BY 0.312 IN. C TO C IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-00-397-5992G103777 INTERCHANGEABLE
Gear,spur
Cnh Industrial America Llc Dba Cnh America
1680-00-554-65928374-2 INTERCHANGEABLE
Shaft Assembly,flexible
Cef Industries, Llc Dba Cef Industries Inc
6530-01-334-4375A50512 INTERCHANGEABLE
Band,exercise,physical Therapy
Performance Health Supply, Llc Dba Sammons Preston Rolyan
Cross-Reference Index
Part NumberManufacturer
3013516-12 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
SMC2100-12 PRIMARY Serra Manufacturing Corporation Dba Serra Manufacturing (USA)
711225-12 Raytheon Company Div Rmd Strategic (USA)
A505-12 PRIMARY Seastrom Manufacturing Co Inc (USA)
Related Parts
3020-00-397-5992INTERCHANGEABLE
GEAR,SPUR
G103777
1680-00-554-6592INTERCHANGEABLE
SHAFT ASSEMBLY,FLEXIBLE
8374-2
6530-01-334-4375INTERCHANGEABLE
BAND,EXERCISE,PHYSICAL THERAPY
A50512

Frequently Asked Questions

What is NSN 5940-01-123-1877?

NSN 5940-01-123-1877 is a Cover,terminal Board, manufactured by Serra Manufacturing Corporation Dba Serra Manufacturing, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-123-1877?

NSN 5940-01-123-1877 has 4 cross-referenced part numbers: 3013516-12 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), SMC2100-12 (Serra Manufacturing Corporation Dba Serra Manufacturing), 711225-12 (Raytheon Company Div Rmd Strategic), A505-12 (Seastrom Manufacturing Co Inc).

What NSN replaces 5940-01-123-1877?

There are 3 known substitutes for 5940-01-123-1877: 3020-00-397-5992, 1680-00-554-6592, 6530-01-334-4375. Verify interchangeability with system specifications before substitution.

What are the specifications of SMC2100-12?

Key specifications for SMC2100-12: Overall Height: 0.125 INCHES NOMINAL IN; Overall Length: 6.690 INCHES NOMINAL IN; Material: PLASTIC ACRYLIC; Material Document and Classification: MIL-P-5425,FIN. A MIL SPEC SINGLE MATERIAL RESPONSE. 6 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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