NSN 5940-01-425-5978 · NIIN 014255978 · Part number RA18-8FL
Graybar Electric Company, Inc. Dba Graybar Electric · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1B241
Government record, cited
NSN 5940-01-425-5978 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-425-5978. Manufacturer of record part number: RA18-8FL.
Also searched as5940-01-425-5978 ·
5940014255978 ·
NIIN 014255978 ·
01-425-5978 ·
FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 1B241 · RA18-8FL · 8823650
Conductor Accommodation Type: RECESSED BARREL SINGLE END
Surface Treatment: TIN OVERALL EXCEPT INSULATION SINGLE LAYER
Material: COPPER ALLOY OVERALL EXCEPT INSULATION
Identification
NSN: 5940-01-425-5978
NIIN: 014255978
FSC: 5940 — Lugs, Terminals, and Terminal Strips
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: RA18-8FL
Manufacturer: Graybar Electric Company, Inc. Dba Graybar Electric
General Description
The Terminal,lug, cataloged under National Stock Number 5940-01-425-5978, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Graybar Electric Company, Inc. Dba Graybar Electric. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5940-01-425-5978
Primary Part Number
RA18-8FL
Item Name
Terminal,lug
FSC / FSG
5940 / 59 — Lugs, Terminals, and Terminal Strips
Manufacturer
Graybar Electric Company, Inc. Dba Graybar Electric
Graybar Electric Company, Inc. Dba Graybar Electric (USA)
Reference documents
Reference
Meaning
8823650
5/9Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5940 — Lugs, Terminals, and Terminal Strips
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5940-00-000-0045
TERMINAL BOARD ASSEMBLY
5940-00-000-0235
5940-00-000-0235 · Item name not on file
5940-00-001-1331
5940-00-001-1331 · Item name not on file
5940-00-001-1332
5940-00-001-1332 · Item name not on file
5940-00-001-1333
5940-00-001-1333 · Item name not on file
5940-00-001-1335
5940-00-001-1335 · Item name not on file
5940-00-001-1336
5940-00-001-1336 · Item name not on file
5940-00-001-1358
5940-00-001-1358 · Item name not on file
Frequently Asked Questions
What is NSN 5940-01-425-5978?
NSN 5940-01-425-5978 is a Terminal,lug, manufactured by Graybar Electric Company, Inc. Dba Graybar Electric, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
What part numbers are listed for NSN 5940-01-425-5978?
NSN 5940-01-425-5978 has 2 manufacturer part numbers on file: RA18-8FL (Abb Installation Products Inc), RA18-8FL (Graybar Electric Company, Inc. Dba Graybar Electric).
What are the specifications of RA18-8FL?
Key specifications for RA18-8FL: Overall Length: 0.860 INCHES IN; Maximum Conductor Size Accommodated: 18 AWG; Basic Shape Style: CRIMP; Mounting Method Style: OPEN SLOT W/LIP. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5940-01-425-5978 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.