PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4258Resistance Standard

Leeds and Northrup Co a Unit of General Signal Corp · NSN 6625-00-618-9193 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-618-9193 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-618-9193. Primary manufacturer part number: 4258.
Features
  • Resistance Standard — FSC 6625
  • Terminal Type: BINDING POST
  • Resistance Tolerance in Percent: -0.04 TO 0.04
  • Electrical Resistance: 7.0 OHMS
  • Terminal Location Configuration: ON TOP REAR
  • Terminal Quantity: 3
  • Case: NOT PROVIDED
  • Terminal Type: BINDING POST
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Resistance Standard, cataloged under National Stock Number 6625-00-618-9193, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leeds and Northrup Co a Unit of General Signal Corp. Government technical data includes 12 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-618-9193
Primary Part Number4258
Item NameResistance Standard
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLeeds and Northrup Co a Unit of General Signal Corp
StatusACTIVE
Terminal TypeBINDING POST
Resistance Tolerance in Percent-0.04 TO 0.04
Electrical Resistance7.0 OHMS
Terminal Location ConfigurationON TOP REAR
Terminal Quantity3
CaseNOT PROVIDED
Terminal TypeBINDING POST
Resistance Tolerance in Percent-0.04 TO 0.04
Electrical Resistance7.0 OHMS
Terminal Location ConfigurationON TOP REAR
Terminal Quantity3
CaseNOT PROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight19.0000 lbs
Cube2.5990 cu ft
Verified Substitutes 11
5310-00-208-7100425-8 INTERCHANGEABLE
Nut,plain,hexagon
Lockheed Martin Corporation Div Rms - Mitchel Field
3120-00-362-1369AL258 INTERCHANGEABLE
Bearing,sleeve
Trw Inc Replacement Parts Div
2920-00-640-7567 INTERCHANGEABLE
Coil,ignition
3040-00-989-0480 INTERCHANGEABLE
Cam,control
6220-01-220-32864258 INTERCHANGEABLE
Quadring,spotlight
Bae Systems Information & Electronic Systems Integration Inc.
6515-01-255-89964258 INTERCHANGEABLE
Blood Sample Collecting Kit
Smiths Medical Asd Inc Dba Smiths Medical Asd, Inc
5120-01-429-638100904258000 INTERCHANGEABLE
Adapter,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
6515-01-467-1335381709 INTERCHANGEABLE
Catheter and Needle Unit,intrave
Becton, Dickinson and Company Dba Becton Dickinson & Co
6515-01-554-5561SU10520 INTERCHANGEABLE
Forceps,gall Duct
Cardinal Health 200, Llc
5365-01-631-45344258 INTERCHANGEABLE
Spacer,sleeve
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
4258 Leeds and Northrup Co a Unit of General Signal Corp (USA)
Related Parts
5310-00-208-7100INTERCHANGEABLE
NUT,PLAIN,HEXAGON
425-8
3120-00-362-1369INTERCHANGEABLE
BEARING,SLEEVE
AL258
2920-00-640-7567INTERCHANGEABLE
COIL,IGNITION
3040-00-989-0480INTERCHANGEABLE
CAM,CONTROL
6220-01-220-3286INTERCHANGEABLE
QUADRING,SPOTLIGHT
4258
6515-01-255-8996INTERCHANGEABLE
BLOOD SAMPLE COLLECTING KIT
4258
5120-01-429-6381INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
00904258000
6515-01-467-1335INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE
381709
6515-01-554-5561INTERCHANGEABLE
FORCEPS,GALL DUCT
SU10520
5365-01-631-4534INTERCHANGEABLE
SPACER,SLEEVE
4258
1005-01-694-7498INTERCHANGEABLE
ADAPTER RAIL,WEAPON MOUNTED

Frequently Asked Questions

What is NSN 6625-00-618-9193?

NSN 6625-00-618-9193 is a Resistance Standard, manufactured by Leeds and Northrup Co a Unit of General Signal Corp, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-618-9193?

NSN 6625-00-618-9193 has 1 cross-referenced part number: 4258 (Leeds and Northrup Co a Unit of General Signal Corp).

What NSN replaces 6625-00-618-9193?

There are 11 known substitutes for 6625-00-618-9193: 5310-00-208-7100, 3120-00-362-1369, 2920-00-640-7567 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4258?

Key specifications for 4258: Terminal Type: BINDING POST; Overall Height: 8.875 INCHES NOMINAL IN; Resistance Tolerance in Percent: -0.04 TO 0.04; Electrical Resistance: 7.0 OHMS. 18 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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