NSN 5940-01-290-6421 · NIIN 012906421 · Part number A104951-2
Instrument Technology, Inc. · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 31106
Government record, cited
NSN 5940-01-290-6421 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-290-6421. Manufacturer of record part number: A104951-2.
Also searched as5940-01-290-6421 ·
5940012906421 ·
NIIN 012906421 ·
01-290-6421 ·
FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 31106 · A104951-2
Basic Shape Style: SINGLE POST, ROUND (POST BINDING)
Electrical Insulation Feature: UNINSULATED
1 manufacturer part number on file
Manufacturer of record: Instrument Technology, Inc.
Identification
NSN: 5940-01-290-6421
NIIN: 012906421
FSC: 5940 — Lugs, Terminals, and Terminal Strips
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: A104951-2
Manufacturer: Instrument Technology, Inc.
General Description
The Post,binding,electrical, cataloged under National Stock Number 5940-01-290-6421, 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 Instrument Technology, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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
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5940-00-001-1332 · Item name not on file
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5940-00-001-1358 · Item name not on file
Frequently Asked Questions
What is NSN 5940-01-290-6421?
NSN 5940-01-290-6421 is a Post,binding,electrical, manufactured by Instrument Technology, Inc., classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
What part numbers are listed for NSN 5940-01-290-6421?
NSN 5940-01-290-6421 has 1 manufacturer part number on file: A104951-2 (Instrument Technology, Inc.).
What are the specifications of A104951-2?
Key specifications for A104951-2: Cap Outside Diameter: 0.167 INCHES IN; Basic Shape Style: SINGLE POST, ROUND (POST BINDING); Electrical Insulation Feature: UNINSULATED; Overall Height: 0.190 INCHES IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5940-01-290-6421 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.