PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8152Clock,direct Reading

Adatum Inc Div Austron · NSN 6645-01-290-3930 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-290-3930 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-290-3930. Primary manufacturer part number: 8152.
Features
  • Clock,direct Reading — FSC 6645
  • Synchronous Motor Voltage in Volts: 115.0
  • Frequency in Hertz: 48.0 OR 62.0
  • 1 verified cross-reference
  • Primary manufacturer: Adatum Inc Div Austron
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clock,direct Reading, cataloged under National Stock Number 6645-01-290-3930, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Adatum Inc Div Austron. Government technical data includes 2 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-290-3930
Primary Part Number8152
Item NameClock,direct Reading
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerAdatum Inc Div Austron
StatusACTIVE
Synchronous Motor Voltage in Volts115.0
Frequency in Hertz48.0 OR 62.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5915-00-036-6182 INTERCHANGEABLE
Filter,band Suppression
5310-00-264-1929232404 INTERCHANGEABLE
Nut,plain,cone Seat,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-863-91010031130-005 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
6645-01-012-04248152 INTERCHANGEABLE
Generator,time Code
Emcore Corporation Div Concord Division
3040-01-436-0129 INTERCHANGEABLE
Adapter,housing
5315-01-466-2687PL-2D3-621 PC 46 INTERCHANGEABLE
Pin,cotter
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
8152 Adatum Inc Div Austron (USA)
Related Parts
5915-00-036-6182INTERCHANGEABLE
FILTER,BAND SUPPRESSION
5310-00-264-1929INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
232404
4730-00-863-9101INTERCHANGEABLE
ELBOW,PIPE
0031130-005
6645-01-012-0424INTERCHANGEABLE
GENERATOR,TIME CODE
8152
3040-01-436-0129INTERCHANGEABLE
ADAPTER,HOUSING
5315-01-466-2687INTERCHANGEABLE
PIN,COTTER
PL-2D3-621 PC 46

Frequently Asked Questions

What is NSN 6645-01-290-3930?

NSN 6645-01-290-3930 is a Clock,direct Reading, manufactured by Adatum Inc Div Austron, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-290-3930?

NSN 6645-01-290-3930 has 1 cross-referenced part number: 8152 (Adatum Inc Div Austron).

What NSN replaces 6645-01-290-3930?

There are 6 known substitutes for 6645-01-290-3930: 5915-00-036-6182, 5310-00-264-1929, 4730-00-863-9101 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8152?

Key specifications for 8152: Overall Height: 3.500 INCHES NOMINAL IN; Overall Width: 19.000 INCHES NOMINAL IN; Synchronous Motor Voltage in Volts: 115.0; Frequency in Hertz: 48.0 OR 62.0. 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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