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NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Sound Recorder-reproducer Set

NSN: 7450-00-539-7992 | Model: 56DR

A complete set of components and/or items, not all having the same basic name, which are required for making a record of sonic variations and which will reproduce recorded sonic variations.

NSN Properties and Flags
NATO Stock Number
7450-00-539-7992
DEMIL
NO
Outside Diameter
5.875 inches
Ac Voltage Rating
Between 105.0 volts and 125.0 volts
Frequency Rating
60.0 hertz
Frequency Response Tolerance In Decibels
-3.0/+3.0
Accessory Component Quantity
1 and 2
Furnished Items
Recorder, sound, reproducer group
Frequency Response Range In Hertz
+200.0/+3500.0
Input Impedance Rating In Ohms
12000.0
Operating Speed At Rated Capacity
33.333 revolutions per minute
Accessory Controlling Agency
Soundscriber corp, soundscriber corp
Electrical Power Source Relationship
Operating
Case
Not provided
Internal Battery Accommodation
Not included
Recording Method
Electromechanical
Recording Medium For Which Designed
Disk
Input Channel Quantity
1
Amplifier Output Rating In Watts
2.0
Output Impedance Rating In Ohms
4.0
Phase
Single
Reference Number Differentiating Characteristics
30 min recording and as differentiated by vdpb

Pricing and Availability

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NSN 7450-00-539-7992 Datasheet

Supply Class (FSC):
Office Type Sound Recording And Reproducing Machines
Cross Reference:
  • 56DR
Cage Codes:
  • Soundscriber Co The (CAGE 55966)
Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    062860 - Recorders/players tape/wire

  • WCC:

    72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    H - 110.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Flz
  • AAC
    L
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    W
  • MGMT_CTL
    Lp*---n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 7450-00-539-7992 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 7450-00-539-7992?
005397992 or 00-539-7992
Does NSN 7450-00-539-7992 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 7450-00-539-7992?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963