PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

92785Voltmeter

Espey Mfg and Electronics Corp · NSN 6625-01-645-4818 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-645-4818 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-645-4818. Primary manufacturer part number: 92785.
Features
  • Voltmeter — FSC 6625
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY
  • 3 verified cross-references
  • Primary manufacturer: Espey Mfg and Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Voltmeter, cataloged under National Stock Number 6625-01-645-4818, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Espey Mfg and Electronics Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN6625-01-645-4818
Primary Part Number92785
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerEspey Mfg and Electronics Corp
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeBL
Unit of IssueEA
SMR CodeD
Weight4.6000 lbs
Cube0.5208 cu ft
Verified Substitutes 3
4730-00-011-8539118539 INTERCHANGEABLE
Nut,tube Coupling
Rolls-Royce Solutions America Inc
5305-00-286-1948121749 INTERCHANGEABLE
Screw,machine
Borgwarner Pds (anderson), L.l.c.
2920-01-144-406692785 INTERCHANGEABLE
Ignition,electronic
Mcculloch Corp
Cross-Reference Index
Part NumberManufacturer
92785 Espey Mfg and Electronics Corp (USA)
PL92807ITEM004 Espey Mfg and Electronics Corp (USA)
PL92808ITEM004 Espey Mfg and Electronics Corp (USA)
Related Parts
4730-00-011-8539INTERCHANGEABLE
NUT,TUBE COUPLING
118539
5305-00-286-1948INTERCHANGEABLE
SCREW,MACHINE
121749
2920-01-144-4066INTERCHANGEABLE
IGNITION,ELECTRONIC
92785

Frequently Asked Questions

What is NSN 6625-01-645-4818?

NSN 6625-01-645-4818 is a Voltmeter, manufactured by Espey Mfg and Electronics Corp, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-645-4818?

NSN 6625-01-645-4818 has 3 cross-referenced part numbers: 92785 (Espey Mfg and Electronics Corp), PL92807ITEM004 (Espey Mfg and Electronics Corp), PL92808ITEM004 (Espey Mfg and Electronics Corp).

What NSN replaces 6625-01-645-4818?

There are 3 known substitutes for 6625-01-645-4818: 4730-00-011-8539, 5305-00-286-1948, 2920-01-144-4066. Verify interchangeability with system specifications before substitution.

What are the specifications of 92785?

Key specifications for 92785: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY. 4 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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