Operating Speed at Rated Capacity: 1.875 INCHES PER SECOND IN
Input Channel Quantity: 1
Identification
NSN: 7450-00-435-1179
NIIN: 004351179
FSC: 7450 — Office Type Sound Recording and Reproducing Machines
FSG: 74 — Office Machines and Visible Record Equipment
General Description
The Recorder-Reproducer Set,sound, cataloged under National Stock Number 7450-00-435-1179, is classified within Federal Supply Class 7450 (Office Type Sound Recording and Reproducing Machines) of the Office Machines and Visible Record Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7450-00-435-1179
Item Name
Recorder-Reproducer Set,sound
FSC / FSG
7450 / 74 — Office Type Sound Recording and Reproducing Machines
Status
ACTIVE
Recording Method
MAGNETIC
Recording Medium for Which Designed
TAPE
Operating Speed at Rated Capacity
1.875 INCHES PER SECOND IN
Input Channel Quantity
1
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
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
FC303
3/9Design control — primary reference
Heitz Karl Inc
No interchangeability data on file.
Other items in FSC 7450 — Office Type Sound Recording and Reproducing Machines
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7450-00-004-5610
RECORDER-REPRODUCER,SOUND
7450-00-004-5616
DICTATING UNIT
7450-00-020-1975
7450-00-020-1975 · Item name not on file
7450-00-025-9031
7450-00-025-9031 · Item name not on file
7450-00-025-9034
7450-00-025-9034 · Item name not on file
7450-00-043-1575
7450-00-043-1575 · Item name not on file
7450-00-045-5578
7450-00-045-5578 · Item name not on file
7450-00-045-5579
7450-00-045-5579 · Item name not on file
Frequently Asked Questions
What is NSN 7450-00-435-1179?
NSN 7450-00-435-1179 is a Recorder-Reproducer Set,sound, classified under FSC 7450, Office Type Sound Recording and Reproducing Machines. Status: active.
What are the specifications of 7450-00-435-1179?
Key specifications for 7450-00-435-1179: Recording Method: MAGNETIC; Recording Medium for Which Designed: TAPE; Operating Speed at Rated Capacity: 1.875 INCHES PER SECOND IN; Input Channel Quantity: 1. 4 specifications are documented in the U.S. Government catalog.
Is NSN 7450-00-435-1179 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.