PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D140Calibrator,ohmmeter

Measurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000 · NSN 6625-01-558-3520 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-558-3520 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-558-3520. Primary manufacturer part number: D140.
Features
  • Calibrator,ohmmeter — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Measurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator,ohmmeter, cataloged under National Stock Number 6625-01-558-3520, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Measurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCalibrator,ohmmeter
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersMeasurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000 (CAGE 27266)
Technical Specifications
ParameterValue
NSN6625-01-558-3520
Primary Part NumberD140
Item NameCalibrator,ohmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMeasurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-252-7366140-2 INTERCHANGEABLE
Chain,roller
Rexnord Holdings Inc
5310-00-619-52809170406-3 INTERCHANGEABLE
Washer,saddle
Us Army Aviation and Missile Command
3110-00-946-8276D140 INTERCHANGEABLE
Bearing,ball,annular
Mpb Corp Div Timken Super Precision
6105-00-983-0181D140 INTERCHANGEABLE
Motor,alternating Current
Fasco Industries Inc
4130-01-230-7170 INTERCHANGEABLE
Filter Element,air Conditioning
Cross-Reference Index
Part NumberManufacturer
D140 PRIMARY Measurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000 (USA)
Related Parts
3020-00-252-7366INTERCHANGEABLE
CHAIN,ROLLER
140-2
5310-00-619-5280INTERCHANGEABLE
WASHER,SADDLE
9170406-3
3110-00-946-8276INTERCHANGEABLE
BEARING,BALL,ANNULAR
D140
6105-00-983-0181INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
D140
4130-01-230-7170INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING

Frequently Asked Questions

What is NSN 6625-01-558-3520?

NSN 6625-01-558-3520 is a Calibrator,ohmmeter, manufactured by Measurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-558-3520?

NSN 6625-01-558-3520 has 1 cross-referenced part number: D140 (Measurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000).

What NSN replaces 6625-01-558-3520?

There are 5 known substitutes for 6625-01-558-3520: 3020-00-252-7366, 5310-00-619-5280, 3110-00-946-8276 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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