PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312AWave Form Synthesizer

Hewlett-Packard Company Dba HP · NSN 6625-00-689-7685 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-689-7685 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-689-7685. Primary manufacturer part number: 312A.
Features
  • Wave Form Synthesizer — FSC 6625
  • 3 verified cross-references
  • Primary manufacturer: Hewlett-Packard Company Dba HP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wave Form Synthesizer, cataloged under National Stock Number 6625-00-689-7685, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hewlett-Packard Company Dba HP. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-689-7685
Primary Part Number312A
Item NameWave Form Synthesizer
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHewlett-Packard Company Dba HP
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVM
Weight65.0000 lbs
Cube4.8828 cu ft
Verified Substitutes 8
3110-00-155-67750042890-4 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
5962-00-174-04633026378P2 INTERCHANGEABLE
Microcircuit,linear
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5910-00-194-6229 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
3455-00-266-9460 INTERCHANGEABLE
File,rotary
6130-00-403-3574312A INTERCHANGEABLE
Power Supply
Thermo Jarrell Ash Corp Baird Div
3446-00-596-74703 1-2A INTERCHANGEABLE
Swaging Machine,rotary,electric
Pcx Aerostructures, Llc
4710-01-375-19233-12A C INTERCHANGEABLE
Tube Assembly,metal
Brass Craft Mfg Co Sub of Masco Corp
3416-01-381-9074312A INTERCHANGEABLE
Lathe,turret,horizontal
Jones and Lamson-Vermont Corp
Cross-Reference Index
Part NumberManufacturer
312A Hewlett-Packard Company Dba HP (USA)
312A Keysight Technologies, Inc. (USA)
312A Keysight Technologies Inc (USA)
Related Parts
3110-00-155-6775INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042890-4
5962-00-174-0463INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3026378P2
5910-00-194-6229INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3455-00-266-9460INTERCHANGEABLE
FILE,ROTARY
6130-00-403-3574INTERCHANGEABLE
POWER SUPPLY
312A
3446-00-596-7470INTERCHANGEABLE
SWAGING MACHINE,ROTARY,ELECTRIC
3 1-2A
4710-01-375-1923INTERCHANGEABLE
TUBE ASSEMBLY,METAL
3-12A C
3416-01-381-9074INTERCHANGEABLE
LATHE,TURRET,HORIZONTAL
312A

Frequently Asked Questions

What is NSN 6625-00-689-7685?

NSN 6625-00-689-7685 is a Wave Form Synthesizer, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-689-7685?

NSN 6625-00-689-7685 has 3 cross-referenced part numbers: 312A (Hewlett-Packard Company Dba HP), 312A (Keysight Technologies, Inc.), 312A (Keysight Technologies Inc).

What NSN replaces 6625-00-689-7685?

There are 8 known substitutes for 6625-00-689-7685: 3110-00-155-6775, 5962-00-174-0463, 5910-00-194-6229 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312A?

Key specifications for 312A: Special Features: FREQUENCY RANGE 1 KHZ TO 18 MHZ IN 18 OVERLAPPING BANDS, 200 KHZ OVERLAP BETWEEN BANDS, POWER 115 OR 230 VOLTS PORM 10 PERCENT, 50 TO 400 HZ 90 W, DIMS 426 X 274 X 467, HARDWARE FURNISHED FOR CONVERSION TO RACK MOUNT 483 X 266 X 416, WEIGHT NET 46 LBS MHz; Special Features: FREQUENCY RANGE 1 KHZ TO 18 MHZ IN 18 OVERLAPPING BANDS, 200 KHZ OVERLAP BETWEEN BANDS, POWER 115 OR 230 VOLTS PORM 10 PERCENT, 50 TO 400 HZ 90 W, DIMS 426 X 274 X 467, HARDWARE FURNISHED FOR CONVERSION TO RACK MOUNT 483 X 266 X 416, WEIGHT NET 46 LBS MHz. 2 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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