PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3318171Sound Measuring Set

Naval Ship Systems Command · NSN 6625-00-557-5711 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-557-5711 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-557-5711. Primary manufacturer part number: 3318171.
Features
  • Sound Measuring Set — FSC 6625
  • 2 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sound Measuring Set, cataloged under National Stock Number 6625-00-557-5711, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Naval Ship Systems Command. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: SE.

Technical Specifications
ParameterValue
NSN6625-00-557-5711
Primary Part Number3318171
Item NameSound Measuring Set
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueSE
SMR CodeYH
Weight10.6000 lbs
Cube0.3541 cu ft
Verified Substitutes 1
5935-00-581-783833-1817-1 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
Cross-Reference Index
Part NumberManufacturer
3318171 Naval Ship Systems Command (USA)
3318000T03318017AND3317920T0331 Naval Ship Systems Command (USA)
Related Parts
5935-00-581-7838INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
33-1817-1

Frequently Asked Questions

What is NSN 6625-00-557-5711?

NSN 6625-00-557-5711 is a Sound Measuring Set, manufactured by Naval Ship Systems Command, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-557-5711?

NSN 6625-00-557-5711 has 2 cross-referenced part numbers: 3318171 (Naval Ship Systems Command), 3318000T03318017AND3317920T0331 (Naval Ship Systems Command).

What NSN replaces 6625-00-557-5711?

There is 1 known substitute for 6625-00-557-5711: 5935-00-581-7838. Verify interchangeability with system specifications before substitution.

What are the specifications of 3318171?

Key specifications for 3318171: Special Features: FREQ DATA,2 CY TO 30 KHZ,W/I 1 DB RESPONSE OVER ENTIRE RANGE;CALIBRATION DATA,DB CALIBRATION,FROM 0 TO PLUS 20 RANGE IN DECIBLES,PORM 1 DB ACCURACY;12 V DC OR 115 V AC INPUT VOLTAGE RANGE;INPUT DATA,1,HYDROPHONE TYPE,IMPEDANCE NOT RATED;OUTPUT DATA,3,HEAD-PHONE TYPE;OPERATING POWER RQMTS,AC,115 V,60 CY,SGL PHASE,DC,12 V;MAJ COMPONENTS AND ACCESSORIES,SOUND MEASURING SET,1,NAVSHIP,MODEL MK IV,HYDROPHONE,2,ATLANTIC RESEARCH CORP,TYPE BC 50,HEAD-SET,1,NAVSHIP,NAVY TYPE 49985-A;NO SPECIAL FEATURES KHz; Special Features: FREQ DATA,2 CY TO 30 KHZ,W/I 1 DB RESPONSE OVER ENTIRE RANGE;CALIBRATION DATA,DB CALIBRATION,FROM 0 TO PLUS 20 RANGE IN DECIBLES,PORM 1 DB ACCURACY;12 V DC OR 115 V AC INPUT VOLTAGE RANGE;INPUT DATA,1,HYDROPHONE TYPE,IMPEDANCE NOT RATED;OUTPUT DATA,3,HEAD-PHONE TYPE;OPERATING POWER RQMTS,AC,115 V,60 CY,SGL PHASE,DC,12 V;MAJ COMPONENTS AND ACCESSORIES,SOUND MEASURING SET,1,NAVSHIP,MODEL MK IV,HYDROPHONE,2,ATLANTIC RESEARCH CORP,TYPE BC 50,HEAD-SET,1,NAVSHIP,NAVY TYPE 49985-A;NO SPECIAL FEATURES KHz. 2 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