Meter, Time Totalizing6645-01-579-2898

NSN 6645-01-579-2898 · NIIN 015792898 · Part number 7KT5502

Siemens Corp · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 25088

Government record, cited

NSN 6645-01-579-2898 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-579-2898. Manufacturer of record part number: 7KT5502.

Also searched as 6645-01-579-2898 · 6645015792898 · NIIN 015792898 · 01-579-2898 · FSC 6645 Time Measuring Instruments · CAGE 25088 · 7KT5502 · 472057 COMPONENT P1

Nearby stock numbers ← 6645-01-578-7959 Clock, Master Regulating · 6645-01-579-4247 Clock, Panel →

Features

Meter,time Totalizing — FSC 6645
2 manufacturer part numbers on file
Manufacturer of record: Siemens Corp

Identification

NSN: 6645-01-579-2898
NIIN: 015792898
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 7KT5502
Manufacturer: Siemens Corp

General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-579-2898, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Siemens Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6645-01-579-2898
Primary Part Number	7KT5502
Item Name	Meter,time Totalizing
FSC / FSG	6645 / 66 — Time Measuring Instruments
Manufacturer	Siemens Corp
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

Cross-Reference Index

Part Number	Manufacturer
472057 COMPONENT P1	Tyco Fire Products Lp (USA)
7KT5502 PRIMARY	Siemens Corp (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 6645-01-579-2898?

NSN 6645-01-579-2898 is a Meter,time Totalizing, manufactured by Siemens Corp, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-579-2898?

NSN 6645-01-579-2898 has 2 manufacturer part numbers on file: 472057 COMPONENT P1 (Tyco Fire Products Lp), 7KT5502 (Siemens Corp).

What are the specifications of 7KT5502?

Key specifications for 7KT5502: Special Features: ANALOG, 230 V, 50 HCZ V; Part Name Assigned by Controlling Agency: HOUR COUNTER, ANALOG; End Item Identification: HIGH PRESSURE PUMP,UNIT CONTROL PANEL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-579-2898 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.

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