NSN 6645-01-643-7151 · NIIN 016437151 · Part number 1207-6XL
Thadjen Enterprises, Inc. Dba Raceclock Div Raceclock by Electro-Numerics · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 51666
Government record, cited
NSN 6645-01-643-7151 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-643-7151. Manufacturer of record part number: 1207-6XL.
Also searched as6645-01-643-7151 ·
6645016437151 ·
NIIN 016437151 ·
01-643-7151 ·
FSC 6645 Time Measuring Instruments · CAGE 51666 · 1207-6XL
Manufacturer: Thadjen Enterprises, Inc. Dba Raceclock Div Raceclock by Electro-Numerics
General Description
The Timer,stop, cataloged under National Stock Number 6645-01-643-7151, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Thadjen Enterprises, Inc. Dba Raceclock Div Raceclock by Electro-Numerics. Government technical data includes 6 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
6645-01-643-7151
Primary Part Number
1207-6XL
Item Name
Timer,stop
FSC / FSG
6645 / 66 — Time Measuring Instruments
Manufacturer
Thadjen Enterprises, Inc. Dba Raceclock Div Raceclock by Electro-Numerics
Thadjen Enterprises, Inc. Dba Raceclock Div Raceclock by Electro-Numerics (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 6645-01-643-7151?
NSN 6645-01-643-7151 is a Timer,stop, manufactured by Thadjen Enterprises, Inc. Dba Raceclock Div Raceclock by Electro-Numerics, classified under FSC 6645, Time Measuring Instruments. Status: active.
What part numbers are listed for NSN 6645-01-643-7151?
NSN 6645-01-643-7151 has 1 manufacturer part number on file: 1207-6XL (Thadjen Enterprises, Inc. Dba Raceclock Div Raceclock by Electro-Numerics).
What are the specifications of 1207-6XL?
Key specifications for 1207-6XL: Overall Height: 10.0 INCHES NOMINAL IN; Current Type: AC; Voltage in Volts: 120.0; Overall Width: 39.0 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6645-01-643-7151 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.