PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6284-5Ammeter

Hughes Corp Div Dba Weschler Instruments · NSN 6625-01-258-7609 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-258-7609 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-258-7609. Primary manufacturer part number: 6284-5.
Features
  • Ammeter — FSC 6625
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Hughes Corp Div Dba Weschler Instruments
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-01-258-7609, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hughes Corp Div Dba Weschler Instruments. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-258-7609
Primary Part Number6284-5
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHughes Corp Div Dba Weschler Instruments
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeBL
Unit of IssueEA
SMR CodeDM
Weight4.3000 lbs
Cube0.0868 cu ft
Verified Substitutes 7
6210-00-168-069480412 INTERCHANGEABLE
Insert,legend,light Indicator
Ant Company of VA, the
4820-00-272-3354 INTERCHANGEABLE
Cock,plug
5120-00-473-70595602860 INTERCHANGEABLE
Fixture Timing
U S Army Tank Automotive Command Amsta-Im-Mm
5365-01-198-164880412 INTERCHANGEABLE
Spacer,ring
Lourdes Industries, Inc.
5220-01-213-320880412 INTERCHANGEABLE
Plate,surface
Starrett L S the Co Starrett Granite Surface Plate Div
3740-01-263-893992223 INTERCHANGEABLE
Attachment,needle
H.d. Hudson Manufacturing Company Div Professional Division
1290-01-698-782162845 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Trimble Inc Dba Trimble Navigation
Cross-Reference Index
Part NumberManufacturer
6284-5 Hughes Corp Div Dba Weschler Instruments (USA)
804-12 The Whitmor Co. Inc. Div the Whitmor Comapny Inc. (USA)
Related Parts
6210-00-168-0694INTERCHANGEABLE
INSERT,LEGEND,LIGHT INDICATOR
80412
4820-00-272-3354INTERCHANGEABLE
COCK,PLUG
5120-00-473-7059INTERCHANGEABLE
FIXTURE TIMING
5602860
5365-01-198-1648INTERCHANGEABLE
SPACER,RING
80412
5220-01-213-3208INTERCHANGEABLE
PLATE,SURFACE
80412
3740-01-263-8939INTERCHANGEABLE
ATTACHMENT,NEEDLE
92223
1290-01-698-7821INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
62845

Frequently Asked Questions

What is NSN 6625-01-258-7609?

NSN 6625-01-258-7609 is a Ammeter, manufactured by Hughes Corp Div Dba Weschler Instruments, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-258-7609?

NSN 6625-01-258-7609 has 2 cross-referenced part numbers: 6284-5 (Hughes Corp Div Dba Weschler Instruments), 804-12 (The Whitmor Co. Inc. Div the Whitmor Comapny Inc.).

What NSN replaces 6625-01-258-7609?

There are 7 known substitutes for 6625-01-258-7609: 6210-00-168-0694, 4820-00-272-3354, 5120-00-473-7059 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6284-5?

Key specifications for 6284-5: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 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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