PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11729-1Meter,electrical Frequency

Engineering Research Associates Inc · NSN 6625-01-421-4918 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-421-4918 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-421-4918. Primary manufacturer part number: 11729-1.
Features
  • Meter,electrical Frequency — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Engineering Research Associates Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,electrical Frequency, cataloged under National Stock Number 6625-01-421-4918, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Engineering Research Associates Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-421-4918
Primary Part Number11729-1
Item NameMeter,electrical Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerEngineering Research Associates Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeL
Verified Substitutes 3
5910-00-240-445111729-1 INTERCHANGEABLE
Capacitor Assembly
Pax Mfg Corp Hammarlund Mfg Co Div
5305-00-579-57854722A INTERCHANGEABLE
Screw,machine
Brinkley Technology Group Llc Dba Hercules Manufacturing
5355-01-135-9521117291 INTERCHANGEABLE
Knob
Williams Controls Inc
Cross-Reference Index
Part NumberManufacturer
11729-1 Engineering Research Associates Inc (USA)
Related Parts
5910-00-240-4451INTERCHANGEABLE
CAPACITOR ASSEMBLY
11729-1
5305-00-579-5785INTERCHANGEABLE
SCREW,MACHINE
4722A
5355-01-135-9521INTERCHANGEABLE
KNOB
117291

Frequently Asked Questions

What is NSN 6625-01-421-4918?

NSN 6625-01-421-4918 is a Meter,electrical Frequency, manufactured by Engineering Research Associates Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-421-4918?

NSN 6625-01-421-4918 has 1 cross-referenced part number: 11729-1 (Engineering Research Associates Inc).

What NSN replaces 6625-01-421-4918?

There are 3 known substitutes for 6625-01-421-4918: 5910-00-240-4451, 5305-00-579-5785, 5355-01-135-9521. Verify interchangeability with system specifications before substitution.

What are the specifications of 11729-1?

Key specifications for 11729-1: End Item Identification: BELONGS TO ENHANCED TRACKWOLF; End Item Identification: BELONGS TO ENHANCED TRACKWOLF. 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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