PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G7Recorder,watch Movement

Power Control Devices, Inc. · NSN 6645-00-333-5391 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-333-5391 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-333-5391. Primary manufacturer part number: G7.
Features
  • Recorder,watch Movement — FSC 6645
  • Recording Medium for Which Designed: CYLINDER
  • Frequency Response Range in Hertz: +50.0 TO 60.0
  • Voltage in Volts: 105.0 AND 125.0
  • Furnished Items: HEAD PHONE
  • 1 verified cross-reference
  • Primary manufacturer: Power Control Devices, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Recorder,watch Movement, cataloged under National Stock Number 6645-00-333-5391, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Power Control Devices, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-00-333-5391
Primary Part NumberG7
Item NameRecorder,watch Movement
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerPower Control Devices, Inc.
StatusACTIVE
Recording Medium for Which DesignedCYLINDER
Frequency Response Range in Hertz+50.0 TO 60.0
Voltage in Volts105.0 AND 125.0
Furnished ItemsHEAD PHONE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-057-3819G9-800484 INTERCHANGEABLE
Gasket
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
5315-00-281-8505G7 INTERCHANGEABLE
Pin,grooved,headless
Raytheon Company
5330-00-640-8551 INTERCHANGEABLE
Ring,wiper
5330-00-640-96107696333 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
5955-00-738-2678411542-2 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company Dba Raytheon
3110-01-221-4252G-7 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
2040-01-438-2950G-7 INTERCHANGEABLE
Anchor,marine,fluked
Nav-X, Llc Dba Fortress Marine Anchors
6520-01-652-1163G7 INTERCHANGEABLE
Vacuum Pump,dental Laboratory
Midmark Corporation Dba Midmark Corp
5330-01-699-6247G7 INTERCHANGEABLE
Gasket
Bonney Forge Valve
Cross-Reference Index
Part NumberManufacturer
G7 PRIMARY Power Control Devices, Inc. (USA)
Related Parts
5330-00-057-3819INTERCHANGEABLE
GASKET
G9-800484
5315-00-281-8505INTERCHANGEABLE
PIN,GROOVED,HEADLESS
G7
5330-00-640-8551INTERCHANGEABLE
RING,WIPER
5330-00-640-9610INTERCHANGEABLE
GASKET
7696333
5955-00-738-2678INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
411542-2
3110-01-221-4252INTERCHANGEABLE
BEARING,BALL,THRUST
G-7
2040-01-438-2950INTERCHANGEABLE
ANCHOR,MARINE,FLUKED
G-7
6520-01-652-1163INTERCHANGEABLE
VACUUM PUMP,DENTAL LABORATORY
G7
5330-01-699-6247INTERCHANGEABLE
GASKET
G7

Frequently Asked Questions

What is NSN 6645-00-333-5391?

NSN 6645-00-333-5391 is a Recorder,watch Movement, manufactured by Power Control Devices, Inc., classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-333-5391?

NSN 6645-00-333-5391 has 1 cross-referenced part number: G7 (Power Control Devices, Inc.).

What NSN replaces 6645-00-333-5391?

There are 9 known substitutes for 6645-00-333-5391: 5330-00-057-3819, 5315-00-281-8505, 5330-00-640-8551 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G7?

Key specifications for G7: Recording Medium for Which Designed: CYLINDER; Frequency Response Range in Hertz: +50.0 TO 60.0; Special Features: TABLE MOUNTING; Voltage in Volts: 105.0 AND 125.0. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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