PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

313AGenerator,signal

Keysight Technologies Inc · NSN 6625-00-150-6590 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-150-6590 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-150-6590. Primary manufacturer part number: 313A.
Features
  • Generator,signal — FSC 6625
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Current Type: AC
  • Frequency Range Rating: +0.001 TO 18.000 MEGAHERTZ
  • Frequency Band Quantity: 18
  • Voltage Rating: 120.0 VOLTS NOMINAL
  • Phase: SINGLE
  • Phase: SINGLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,signal, cataloged under National Stock Number 6625-00-150-6590, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-150-6590
Primary Part Number313A
Item NameGenerator,signal
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Frequency Rating60.0 HERTZ NOMINAL
Current TypeAC
Frequency Range Rating+0.001 TO 18.000 MEGAHERTZ
Frequency Band Quantity18
Voltage Rating120.0 VOLTS NOMINAL
PhaseSINGLE
PhaseSINGLE
Frequency Rating60.0 HERTZ NOMINAL
Current TypeAC
Frequency Range Rating+0.001 TO 18.000 MEGAHERTZ
Frequency Band Quantity18
Voltage Rating120.0 VOLTS NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-135-9852 (313A)
HAZMATNo
Weight45.2000 lbs
Cube5.1042 cu ft
Verified Substitutes 5
6625-00-135-9852313A SUCCESSOR
Calibrator,voltage
Fluke Corp
3120-00-287-86308346439 INTERCHANGEABLE
Bearing,sleeve
U S Army Tank Automotive Command Amsta-Im-Mm
5945-00-515-2657313A INTERCHANGEABLE
Relay,electromagnetic
Lucent Technologies Inc Corporate Headquarters
3110-00-554-5610365GAP INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5130-00-596-1176313A INTERCHANGEABLE
Sander,disk,pneumatic,portable
Ingersoll Rand Co
Cross-Reference Index
Part NumberManufacturer
313A Keysight Technologies, Inc. (USA)
313A PRIMARY Keysight Technologies Inc (USA)
313A Hewlett-Packard Company Dba HP (USA)
Related Parts
SUCCESSOR 6625-00-135-9852 Calibrator,voltage · 313A
3120-00-287-8630INTERCHANGEABLE
BEARING,SLEEVE
8346439
5945-00-515-2657INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
313A
3110-00-554-5610INTERCHANGEABLE
BEARING,BALL,ANNULAR
365GAP
5130-00-596-1176INTERCHANGEABLE
SANDER,DISK,PNEUMATIC,PORTABLE
313A

Frequently Asked Questions

What is NSN 6625-00-150-6590?

NSN 6625-00-150-6590 is a Generator,signal, manufactured by Keysight Technologies Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-150-6590?

NSN 6625-00-150-6590 has 3 cross-referenced part numbers: 313A (Keysight Technologies, Inc.), 313A (Keysight Technologies Inc), 313A (Hewlett-Packard Company Dba HP).

What NSN replaces 6625-00-150-6590?

There are 5 known substitutes for 6625-00-150-6590: 6625-00-135-9852, 3120-00-287-8630, 5945-00-515-2657 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 313A?

Key specifications for 313A: Frequency Rating: 60.0 HERTZ NOMINAL; Current Type: AC; Frequency Range Rating: +0.001 TO 18.000 MEGAHERTZ; Frequency Band Quantity: 18. 14 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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