Timing Movement, Mechanical6645-01-559-4577

NSN 6645-01-559-4577 · NIIN 015594577 · Part number IT14B517BCJS

Jsystem · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 4TNL4

Government record, cited

NSN 6645-01-559-4577 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-559-4577. Manufacturer of record part number: IT14B517BCJS.

Also searched as 6645-01-559-4577 · 6645015594577 · NIIN 015594577 · 01-559-4577 · FSC 6645 Time Measuring Instruments · CAGE 4TNL4 · IT14B517BCJS

Nearby stock numbers ← 6645-01-559-3977 Timer, Interval · 6645-01-559-4934 Timer, Interval →

Features

Timing Movement,mechanical — FSC 6645
Current Type: DC
Overall Diameter: 70.0 MILLIMETERS NOMINAL MM
Mounting Method: PLUG-IN
Voltage in Volts: 8.0 OR 32.0
Timer Type: ELECTRICAL
1 manufacturer part number on file
Manufacturer of record: Jsystem

Identification

NSN: 6645-01-559-4577
NIIN: 015594577
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: IT14B517BCJS
Manufacturer: Jsystem

General Description

The Timing Movement,mechanical, cataloged under National Stock Number 6645-01-559-4577, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Jsystem. 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	6645-01-559-4577
Primary Part Number	IT14B517BCJS
Item Name	Timing Movement,mechanical
FSC / FSG	6645 / 66 — Time Measuring Instruments
Manufacturer	Jsystem
Status	ACTIVE
Current Type	DC
Overall Diameter	70.0 MILLIMETERS NOMINAL MM
Mounting Method	PLUG-IN
Voltage in Volts	8.0 OR 32.0
Timer Type	ELECTRICAL

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
IT14B517BCJS PRIMARY	Jsystem (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 6645-01-559-4577?

NSN 6645-01-559-4577 is a Timing Movement,mechanical, manufactured by Jsystem, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-559-4577?

NSN 6645-01-559-4577 has 1 manufacturer part number on file: IT14B517BCJS (Jsystem).

What are the specifications of IT14B517BCJS?

Key specifications for IT14B517BCJS: Overall Height: 70.0 MILLIMETERS NOMINAL MM; Current Type: DC; Overall Diameter: 70.0 MILLIMETERS NOMINAL MM; Mounting Method: PLUG-IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-559-4577 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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