NSN 6645-01-680-9403 · NIIN 016809403 · Part number 2301000-1
Electrodynamics Inc Div L3harris Electrodynamics Inc · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 10236
Government record, cited
NSN 6645-01-680-9403 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-680-9403. Manufacturer of record part number: 2301000-1.
Also searched as6645-01-680-9403 ·
6645016809403 ·
NIIN 016809403 ·
01-680-9403 ·
FSC 6645 Time Measuring Instruments · CAGE 10236 · 2301000-1
Material: BRASS OR COPPER ALLOY OR NICKEL ALLOY CASE
1 manufacturer part number on file
Manufacturer of record: Electrodynamics Inc Div L3harris Electrodynamics Inc
Identification
NSN: 6645-01-680-9403
NIIN: 016809403
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 2301000-1
Manufacturer: Electrodynamics Inc Div L3harris Electrodynamics Inc
General Description
The Meter,time Totalizing, cataloged under National Stock Number 6645-01-680-9403, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Electrodynamics Inc Div L3harris Electrodynamics Inc. Government technical data includes 5 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.
Technical Specifications
Parameter
Value
NSN
6645-01-680-9403
Primary Part Number
2301000-1
Item Name
Meter,time Totalizing
FSC / FSG
6645 / 66 — Time Measuring Instruments
Manufacturer
Electrodynamics Inc Div L3harris Electrodynamics Inc
Electrodynamics Inc Div L3harris Electrodynamics Inc (USA)
No interchangeability data on file.
Other items in FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256
6645-00-001-1256 · Item name not on file
6645-00-001-4498
6645-00-001-4498 · Item name not on file
6645-00-001-4584
6645-00-001-4584 · Item name not on file
6645-00-001-9400
METER,TIME TOTALIZING
6645-00-003-0327
6645-00-003-0327 · Item name not on file
6645-00-003-0328
6645-00-003-0328 · Item name not on file
6645-00-003-0337
6645-00-003-0337 · Item name not on file
6645-00-003-0338
METER,TIME TOTALIZING
Frequently Asked Questions
What is NSN 6645-01-680-9403?
NSN 6645-01-680-9403 is a Meter,time Totalizing, manufactured by Electrodynamics Inc Div L3harris Electrodynamics Inc, classified under FSC 6645, Time Measuring Instruments. Status: active.
What part numbers are listed for NSN 6645-01-680-9403?
NSN 6645-01-680-9403 has 1 manufacturer part number on file: 2301000-1 (Electrodynamics Inc Div L3harris Electrodynamics Inc).
What are the specifications of 2301000-1?
Key specifications for 2301000-1: Overall Height: 0.275 INCHES NOMINAL IN; Movement Type: ELECTROMECHANICAL; Body Width: 0.450 INCHES NOMINAL IN; Body Length: 1.10 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6645-01-680-9403 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.