PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BM-145Recorder-Reproducer,sound

Sony Corporation · NSN 7450-01-068-8677 · FSC 7450 · No Item Name Available
Verified by PartsTable
NSN 7450-01-068-8677 — this item is cataloged by the U.S. Government under National Stock Number 7450-01-068-8677. Primary manufacturer part number: BM-145.
Features
  • Recorder-Reproducer,sound — FSC 7450
  • Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED
  • Input Channel Quantity: 4
  • Electrical Power Source Relationship: OPERATING
  • Frequency Rating: 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Recording Medium for Which Designed: TAPE
  • AC Voltage Rating: 120.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Recorder-Reproducer,sound, cataloged under National Stock Number 7450-01-068-8677, is classified within Federal Supply Class 7450 (No Item Name Available) of the Office Machines and Visible Record Equipment group. The primary manufacturer of record is Sony Corporation. Government technical data includes 6 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7450-01-068-8677
Primary Part NumberBM-145
Item NameRecorder-Reproducer,sound
FSC / FSG7450 / 74 — No Item Name Available
ManufacturerSony Corporation
StatusACTIVE
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Input Channel Quantity4
Electrical Power Source RelationshipOPERATING
Frequency Rating60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Recording Medium for Which DesignedTAPE
AC Voltage Rating120.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-108-826819090 INTERCHANGEABLE
Bearing,roller,journal
Berliss Bearing Co
2815-00-628-0635BM49792 INTERCHANGEABLE
Push Rod,engine Poppet Valve
Cummins Inc.
4320-01-276-5795BM145 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Circor Naval Solutions Llc Dba Warren Pumps
Cross-Reference Index
Part NumberManufacturer
BM-145 Sony Corporation (JPN)
Related Parts
3110-00-108-8268INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
19090
2815-00-628-0635INTERCHANGEABLE
PUSH ROD,ENGINE POPPET VALVE
BM49792
4320-01-276-5795INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
BM145

Frequently Asked Questions

What is NSN 7450-01-068-8677?

NSN 7450-01-068-8677 is a Recorder-Reproducer,sound, manufactured by Sony Corporation, classified under FSC 7450 (No Item Name Available). Status: active.

What are the part numbers for NSN 7450-01-068-8677?

NSN 7450-01-068-8677 has 1 cross-referenced part number: BM-145 (Sony Corporation).

What NSN replaces 7450-01-068-8677?

There are 3 known substitutes for 7450-01-068-8677: 3110-00-108-8268, 2815-00-628-0635, 4320-01-276-5795. Verify interchangeability with system specifications before substitution.

What are the specifications of BM-145?

Key specifications for BM-145: Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; Input Channel Quantity: 4; Electrical Power Source Relationship: OPERATING; Frequency Rating: 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED. 9 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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