Meter, Time Totalizing6645-01-594-9963

NSN 6645-01-594-9963 · NIIN 015949963 · Part number 301-7292

Caterpillar Inc Div Caterpillar Defense · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 11083

Government record, cited

NSN 6645-01-594-9963 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-594-9963. Manufacturer of record part number: 301-7292.

Also searched as 6645-01-594-9963 · 6645015949963 · NIIN 015949963 · 01-594-9963 · FSC 6645 Time Measuring Instruments · CAGE 11083 · 301-7292

Nearby stock numbers ← 6645-01-594-6407 Clock, Panel · 6645-01-594-9966 Meter, Time Totalizing →

Features

Meter,time Totalizing — FSC 6645
Overall Diameter: 53.3 MILLIMETERS NOMINAL MM
Unit Type: MOUNTED
4 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 6645-01-594-9963
NIIN: 015949963
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 301-7292
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-594-9963, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 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	6645-01-594-9963
Primary Part Number	301-7292
Item Name	Meter,time Totalizing
FSC / FSG	6645 / 66 — Time Measuring Instruments
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
Overall Diameter	53.3 MILLIMETERS NOMINAL MM
Unit Type	MOUNTED

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
301-7292 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
301-7292	William Adams Pty Ltd (AUS)
301-7292	Westrac Equipment Pty Ltd (AUS)
301-7292	Hastings Deering (aust) Pty Ltd (AUS)

Frequently Asked Questions

What is NSN 6645-01-594-9963?

NSN 6645-01-594-9963 is a Meter,time Totalizing, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-594-9963?

NSN 6645-01-594-9963 has 4 manufacturer part numbers on file: 301-7292 (Caterpillar Inc Div Caterpillar Defense), 301-7292 (William Adams Pty Ltd), 301-7292 (Westrac Equipment Pty Ltd), 301-7292 (Hastings Deering (aust) Pty Ltd).

What are the specifications of 301-7292?

Key specifications for 301-7292: Overall Diameter: 53.3 MILLIMETERS NOMINAL MM; Unit Type: MOUNTED; Special Features: MAT: PLASTIC/STEEL, LCD DISPLAY; Part Name Assigned by Controlling Agency: HOUR METER. 2 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-594-9963 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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