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

Sound Recorder-reproducer Set

NSN: 7450-00-979-3143 | Model: DB7

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
7450-00-979-3143
DEMIL
NO
Outside Diameter
6.750 inches
Ac Voltage Rating
Between 85.0 volts and 125.0 volts
Dc Voltage Rating
12.5 volts
Frequency Rating
Between 25.0 hertz and 400.0 hertz
Frequency Response Tolerance In Decibels
-3.0/+3.0
Accessory Component Quantity
1 and 1 and 1 and 200 and 1
Furnished Items
Carrying case, battery charger, secretorial foot control, sound recording disk, steno mask
Frequency Response Range In Hertz
+250.0/+3500.0
Input Impedance Rating In Ohms
1800.0
Operating Speed At Rated Capacity
6.400 inches per second
Accessory Controlling Agency
The gray mfg co
Accessory Identifying Number
+033382/7450-999-6702/ part no. And so33333 part no. And po34218/7450-999-6706/ part no. And po24213/7450-660-6703/ part no. And s-7db7b part no.
Joint Electronics Type Designation System Item Name
Recorder-producer set, sound
Joint Electronics Type Designation System Item Type Number
An/tnh-17
Electrical Power Source Relationship
Alternate operating
Case
Provided
Internal Battery Accommodation
Included
Recording Method
Electromechanical
Recording Medium For Which Designed
Disk
Input Channel Quantity
1
Amplifier Output Rating In Watts
0.750
Output Impedance Rating In Ohms
Between 4.0 and 200.0
Phase
Single

Pricing and Availability

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NSN 7450-00-979-3143 Datasheet

Supply Class (FSC):
Office Type Sound Recording And Reproducing Machines
Cross Reference:
  • DB7
  • ANTNH17
Cage Codes:
  • Ricoh Americas Corporation (CAGE 15556)
  • Joint Electronics Type Designation (CAGE 80058)
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

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a critical feature such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).

Freight Information:
  • NMFC:

    063035 - Sets radio/tv and related articles

  • WCC:

    758 - Radios, televisions, record players, tape recorders (see 773 and 774)

  • 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.

  • LCL:

    G - 125.0

  • LTL:

    G - 125.0

  • ACC:

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

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 7450-00-979-3143 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 7450-00-979-3143?
009793143 or 00-979-3143
Does NSN 7450-00-979-3143 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 7450-00-979-3143?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962