PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7402Generator,signal

Prema Precision Electronics Inc · NSN 6625-01-320-7529 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-320-7529 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-320-7529. Primary manufacturer part number: 7402.
Features
  • Generator,signal — FSC 6625
  • Phase: SINGLE
  • Reference Data and Literature: SERD 0379,CONTRACT NO. F19628-85C-0046,BOEING/81205
  • Material: ALUMINUM ALLOY CASE
  • Voltage Rating: 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
  • Current Type: AC
  • Output Impedance Rating: 600.0 OHMS NOMINAL
  • Frequency Range Rating: +0.000 TO 5.000 MEGAHERTZ
Applications
  • Applications requiring Aluminum Alloy Case construction
General Description

The Generator,signal, cataloged under National Stock Number 6625-01-320-7529, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Prema Precision Electronics Inc. Government technical data includes 18 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-320-7529
Primary Part Number7402
Item NameGenerator,signal
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerPrema Precision Electronics Inc
StatusACTIVE
PhaseSINGLE
Reference Data and LiteratureSERD 0379,CONTRACT NO. F19628-85C-0046,BOEING/81205
MaterialALUMINUM ALLOY CASE
Voltage Rating115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Current TypeAC
Output Impedance Rating600.0 OHMS NOMINAL
Frequency Range Rating+0.000 TO 5.000 MEGAHERTZ
Usage DesignFUNCTION GENERATOR
Frequency Rating48.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
PhaseSINGLE
Reference Data and LiteratureSERD 0379,CONTRACT NO. F19628-85C-0046,BOEING/81205
MaterialALUMINUM ALLOY CASE
Voltage Rating115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Current TypeAC
Output Impedance Rating600.0 OHMS NOMINAL
Frequency Range Rating+0.000 TO 5.000 MEGAHERTZ
Usage DesignFUNCTION GENERATOR
Frequency Rating48.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5999-00-162-18892185778-1 SUCCESSOR
Delay Line
L3 Technologies, Inc. Div Communication Systems-East
5999-00-171-32467402 SUCCESSOR
Contact,electrical
Telemechanics Inc
5998-00-456-49047402 INTERCHANGEABLE
Circuit Card Assembly
Drs Signal Solutions, Inc.
7045-01-579-14357402 INTERCHANGEABLE
Ultra Comm
Sealevel Systems Inc
Cross-Reference Index
Part NumberManufacturer
7402 PRIMARY Prema Precision Electronics Inc (USA)
Related Parts
5999-00-162-1889SUCCESSOR
DELAY LINE
2185778-1
5999-00-171-3246SUCCESSOR
CONTACT,ELECTRICAL
7402
5998-00-456-4904INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7402
7045-01-579-1435INTERCHANGEABLE
ULTRA COMM
7402

Frequently Asked Questions

What is NSN 6625-01-320-7529?

NSN 6625-01-320-7529 is a Generator,signal, manufactured by Prema Precision Electronics Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-320-7529?

NSN 6625-01-320-7529 has 1 cross-referenced part number: 7402 (Prema Precision Electronics Inc).

What NSN replaces 6625-01-320-7529?

There are 4 known substitutes for 6625-01-320-7529: 5999-00-162-1889, 5999-00-171-3246, 5998-00-456-4904 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7402?

Key specifications for 7402: Special Features: USED IN CONJUNCTION W/OSCILLOSCOPE,P/N 0080,ELECTRONIC COUNTER,P/N 0281,RMS VOLTMETER,P/N 0301,AND EXTENDER CARD,P/N 0371; SIGNALS: SINE,TRIANGLE,RECTANGLE,PULSE; SIGNAL AMPLITUDE 15 V IN PULSE MODE (PEAK-TO-PEAK) V; Phase: SINGLE; Reference Data and Literature: SERD 0379,CONTRACT NO. F19628-85C-0046,BOEING/81205; Material: ALUMINUM ALLOY CASE. 28 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com