PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R-1-4-2Terminal Board

Bird-Johnson Propeller Company, Llc · NSN 5940-01-440-7187 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-440-7187 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-440-7187. Primary manufacturer part number: R-1-4-2.
Features
  • Terminal Board — FSC 5940
  • 1 verified cross-reference
  • Primary manufacturer: Bird-Johnson Propeller Company, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Board, cataloged under National Stock Number 5940-01-440-7187, 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 Bird-Johnson Propeller Company, Llc. 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
NSN5940-01-440-7187
Primary Part NumberR-1-4-2
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerBird-Johnson Propeller Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-344-89417311933 INTERCHANGEABLE
Screw,takedown
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5355-00-668-6064R142 INTERCHANGEABLE
Pointer,dial
Simplex Time Recorder Llc
3020-01-301-19304140001036943 INTERCHANGEABLE
Clip,spring,chain
Valad Electric Heating Corp.
Cross-Reference Index
Part NumberManufacturer
R-1-4-2 PRIMARY Bird-Johnson Propeller Company, Llc (USA)
Related Parts
5305-00-344-8941INTERCHANGEABLE
SCREW,TAKEDOWN
7311933
5355-00-668-6064INTERCHANGEABLE
POINTER,DIAL
R142
3020-01-301-1930INTERCHANGEABLE
CLIP,SPRING,CHAIN
4140001036943

Frequently Asked Questions

What is NSN 5940-01-440-7187?

NSN 5940-01-440-7187 is a Terminal Board, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-440-7187?

NSN 5940-01-440-7187 has 1 cross-referenced part number: R-1-4-2 (Bird-Johnson Propeller Company, Llc).

What NSN replaces 5940-01-440-7187?

There are 3 known substitutes for 5940-01-440-7187: 5305-00-344-8941, 5355-00-668-6064, 3020-01-301-1930. Verify interchangeability with system specifications before substitution.

What are the specifications of R-1-4-2?

Key specifications for R-1-4-2: End Item Identification: PNEUMATIC INT. STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Special Features: TERMINAL BOARD 7 TERM 30 AMP. 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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