NSN 5940-01-723-9144 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-723-9144. Manufacturer of record part number: 391001803.
Also searched as5940-01-723-9144 ·
5940017239144 ·
NIIN 017239144 ·
01-723-9144 ·
FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 1UX99 · 391001803 · 7618K612 · SD-39100-011
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 391001803
Manufacturer: Molex, Llc
General Description
The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-723-9144, 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 Molex, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Terminal Junction Block,sectiona
FSC / FSG
5940 — Lugs, Terminals, and Terminal Strips (FSG 59)
Manufacturers
Mcmaster-Carr Supply Co (CAGE 39428); Molex, Llc (CAGE 1UX99)
Technical Specifications
Parameter
Value
NSN
5940-01-723-9144
Primary Part Number
391001803
Item Name
Terminal Junction Block,sectiona
FSC / FSG
5940 / 59 — Lugs, Terminals, and Terminal Strips
Manufacturer
Molex, Llc
Status
ACTIVE
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 5940-01-723-9144 is a Terminal Junction Block,sectiona, manufactured by Molex, Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
What part numbers are listed for NSN 5940-01-723-9144?
NSN 5940-01-723-9144 has 2 manufacturer part numbers on file: 7618K612 (Mcmaster-Carr Supply Co), 391001803 (Molex, Llc).
What NSN replaces 5940-01-723-9144?
2 possible matches (shared part number, not a government interchangeability claim): 5940-01-723-9172, 5940-01-724-1315. Verify interchangeability with system specifications before substitution.
Is NSN 5940-01-723-9144 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.