NSN 6645-01-481-5469 · NIIN 014815469 · Part number 3TX4092-0A
Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0ACF4
Government record, cited
NSN 6645-01-481-5469 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-481-5469. Manufacturer of record part number: 3TX4092-0A.
Also searched as6645-01-481-5469 ·
6645014815469 ·
NIIN 014815469 ·
01-481-5469 ·
FSC 6645 Time Measuring Instruments · CAGE 0ACF4 · 3TX4092-0A
Manufacturer of record: Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division
Identification
NSN: 6645-01-481-5469
NIIN: 014815469
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 3TX4092-0A
Manufacturer: Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division
General Description
The Timer,interval, cataloged under National Stock Number 6645-01-481-5469, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division. 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
6645-01-481-5469
Primary Part Number
3TX4092-0A
Item Name
Timer,interval
FSC / FSG
6645 / 66 — Time Measuring Instruments
Manufacturer
Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division
Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (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 6645-01-481-5469?
NSN 6645-01-481-5469 is a Timer,interval, manufactured by Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division, classified under FSC 6645, Time Measuring Instruments. Status: active.
What part numbers are listed for NSN 6645-01-481-5469?
NSN 6645-01-481-5469 has 1 manufacturer part number on file: 3TX4092-0A (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division).
What are the specifications of 3TX4092-0A?
Key specifications for 3TX4092-0A: Special Features: ITEM IS AIR OPERATED TIMER, OPENS AND CLOSES ELECTRICAL CIRCUITS ON A CONTACTOR, FOR TOP MOUNTING ON 3TF3 AND 3TH3 WITHOUT AUXILIARY CONTACTS; 1 NO AND 1 NC; ON-DELAY, 0.1-30S. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6645-01-481-5469 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.