NSN 5940-00-426-4598 · NIIN 004264598 · Part number 3F7747
Caterpillar Inc Div Caterpillar Defense · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 11083
Government record, cited
NSN 5940-00-426-4598 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-426-4598. Manufacturer of record part number: 3F7747.
Also searched as5940-00-426-4598 ·
5940004264598 ·
NIIN 004264598 ·
00-426-4598 ·
FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 11083 · 3F7747 · CC4
Conductor Accommodation Type: STRAIGHT BARREL SINGLE END
Surface Treatment: TIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Material: COPPER CONDUCTOR ACCOMMODATION
2 manufacturer part numbers on file
Identification
NSN: 5940-00-426-4598
NIIN: 004264598
FSC: 5940 — Lugs, Terminals, and Terminal Strips
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 3F7747
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Splice,conductor, cataloged under National Stock Number 5940-00-426-4598, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 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. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5940-00-426-4598
Primary Part Number
3F7747
Item Name
Splice,conductor
FSC / FSG
5940 / 59 — Lugs, Terminals, and Terminal Strips
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Maximum Conductor Size Accommodated
10 AWG
Basic Shape Style
CRIMP
Electrical Insulation Feature
UNINSULATED
Conductor Accommodation Type
STRAIGHT BARREL SINGLE END
Surface Treatment
TIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Material
COPPER CONDUCTOR ACCOMMODATION
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6520-01-006-9344CC4POSSIBLE MATCH
CHISEL,DENTAL
Possible match (shared part number)Hu-Friedy Mfg. Co., Llc
6850-01-389-8498POSSIBLE MATCH
CLEANING COMPOUND,SOLVENT
Possible match (shared part number)
5920-01-466-1485593-6961338 PC5POSSIBLE MATCH
FUSE,CARTRIDGE
Possible match (shared part number)Naval Sea Systems Command
6625-01-591-7423CC4POSSIBLE MATCH
CASE,ELECTRICAL-ELECTRONIC TEST
Possible match (shared part number)Valhalla Scientific
NSN 5940-00-426-4598 is a Splice,conductor, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
What part numbers are listed for NSN 5940-00-426-4598?
NSN 5940-00-426-4598 has 2 manufacturer part numbers on file: 3F7747 (Caterpillar Inc Div Caterpillar Defense), CC4 (Abb Installation Products Inc).
What NSN replaces 5940-00-426-4598?
4 possible matches (shared part number, not a government interchangeability claim): 6520-01-006-9344, 6850-01-389-8498, 5920-01-466-1485. Verify interchangeability with system specifications before substitution.
What are the specifications of 3F7747?
Key specifications for 3F7747: Overall Length: 1.094 INCHES IN; Maximum Conductor Size Accommodated: 10 AWG; Basic Shape Style: CRIMP; Electrical Insulation Feature: UNINSULATED. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5940-00-426-4598 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.