PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LA-1Ohmmeter

Walter G. Legge Company, Inc. · NSN 6625-01-301-3215 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-301-3215 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-301-3215. Primary manufacturer part number: LA-1.
Features
  • Ohmmeter — FSC 6625
  • Indicator Type: DIAL W/POINTER
  • Circuit Current for Which Designed: AC
  • Measurement Range: +10000.0 TO 5000000.0 OHMS SINGLE INDICATOR SINGLE RANGE
  • Installation Design: BENCH
  • Circuit Attachment Method and Quantity: 2 WIRE LEAD
  • Power Source: EXTERNAL
  • Operating Voltage Rating in Volts: 110.0 AC MINIMUM AND 120.0 AC MAXIMUM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ohmmeter, cataloged under National Stock Number 6625-01-301-3215, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Walter G. Legge Company, Inc.. Government technical data includes 14 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-301-3215
Primary Part NumberLA-1
Item NameOhmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerWalter G. Legge Company, Inc.
StatusACTIVE
Indicator TypeDIAL W/POINTER
Circuit Current for Which DesignedAC
Measurement Range+10000.0 TO 5000000.0 OHMS SINGLE INDICATOR SINGLE RANGE
Installation DesignBENCH
Circuit Attachment Method and Quantity2 WIRE LEAD
Power SourceEXTERNAL
Operating Voltage Rating in Volts110.0 AC MINIMUM AND 120.0 AC MAXIMUM
Indicator TypeDIAL W/POINTER
Circuit Current for Which DesignedAC
Measurement Range+10000.0 TO 5000000.0 OHMS SINGLE INDICATOR SINGLE RANGE
Installation DesignBENCH
Circuit Attachment Method and Quantity2 WIRE LEAD
Power SourceEXTERNAL
Operating Voltage Rating in Volts110.0 AC MINIMUM AND 120.0 AC MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeU
SMR CodeLU
Verified Substitutes 6
Lead,test
7050-00-933-9972LA1 SUCCESSOR
Line Amplifier
Viking Technologies, Ltd.
6240-00-168-07901 INTERCHANGEABLE
Lamp,incandescent
Lamptronix Co Ltd
5935-00-683-2746 INTERCHANGEABLE
Jack,telephone
5996-00-918-3695 INTERCHANGEABLE
Amplifier,direct Current
5120-01-649-6560FRS LA-1 INTERCHANGEABLE
Hammer,hand
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
LA-1 PRIMARY Walter G. Legge Company, Inc. (USA)
Related Parts
6625-00-668-6881SUCCESSOR
LEAD,TEST
7050-00-933-9972SUCCESSOR
LINE AMPLIFIER
LA1
6240-00-168-0790INTERCHANGEABLE
LAMP,INCANDESCENT
1
5935-00-683-2746INTERCHANGEABLE
JACK,TELEPHONE
5996-00-918-3695INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
5120-01-649-6560INTERCHANGEABLE
HAMMER,HAND
FRS LA-1

Frequently Asked Questions

What is NSN 6625-01-301-3215?

NSN 6625-01-301-3215 is a Ohmmeter, manufactured by Walter G. Legge Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-301-3215?

NSN 6625-01-301-3215 has 1 cross-referenced part number: LA-1 (Walter G. Legge Company, Inc.).

What NSN replaces 6625-01-301-3215?

There are 6 known substitutes for 6625-01-301-3215: 6625-00-668-6881, 7050-00-933-9972, 6240-00-168-0790 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LA-1?

Key specifications for LA-1: Indicator Type: DIAL W/POINTER; Circuit Current for Which Designed: AC; Measurement Range: +10000.0 TO 5000000.0 OHMS SINGLE INDICATOR SINGLE RANGE; Installation Design: BENCH. 16 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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