PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M125Standardization Via

O.i. Corporation Dba O I Analytical Div Oi Analytical · NSN 6640-01-151-1999 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-151-1999 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-151-1999. Primary manufacturer part number: M125.
Features
  • Standardization Via — FSC 6640
  • 2 verified cross-references
  • Primary manufacturer: O.i. Corporation Dba O I Analytical Div Oi Analytical
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Standardization Via, cataloged under National Stock Number 6640-01-151-1999, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is O.i. Corporation Dba O I Analytical Div Oi Analytical. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStandardization Via
FSC / FSG6640 — No Item Name Available (FSG 66)
ManufacturersO.i. Corporation Dba O I Analytical Div Oi Analytical (CAGE 53810)
Technical Specifications
ParameterValue
NSN6640-01-151-1999
Primary Part NumberM125
Item NameStandardization Via
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerO.i. Corporation Dba O I Analytical Div Oi Analytical
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-012-4412 INTERCHANGEABLE
Screw,cap,hexagon Head
5355-00-160-71051755762 INTERCHANGEABLE
Knob
Naval Ship Systems Command
2320-00-219-73408358818 INTERCHANGEABLE
Truck,cargo
U S Army Tank Automotive Command Amsta-Im-Mm
5120-00-448-392451-1852 INTERCHANGEABLE
Hook,pusher,helical Spring
Moody Tools, Inc.
6625-00-671-8372M125 INTERCHANGEABLE
Vibration Pickup
Vibra-Metrics, Inc
5950-01-110-4091P20.25 INTERCHANGEABLE
Transformer
Cannon Instrument Company Dba Cannon Instrument Co, Inc
5950-01-248-980741411 INTERCHANGEABLE
Transformer,power
Vanguard Electronics, Llc
5962-01-254-2237L03703 INTERCHANGEABLE
Microcircuit,digital
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6105-01-312-8417M-125 INTERCHANGEABLE
Motor,alternating Current
Aptargroup Inc Dba Aptargroup Inc
5925-01-523-1918583-G111-K1M1-A1S1U- 3.5A INTERCHANGEABLE
Circuit Breaker
Oakland Industries Ltd
Cross-Reference Index
Part NumberManufacturer
M125 O.i. Corporation Dba O I Analytical Div Oi Analytical (USA)
124-412 O.i. Corporation Dba O I Analytical Div Oi Analytical (USA)
Related Parts
5305-00-012-4412INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5355-00-160-7105INTERCHANGEABLE
KNOB
1755762
2320-00-219-7340INTERCHANGEABLE
TRUCK,CARGO
8358818
5120-00-448-3924INTERCHANGEABLE
HOOK,PUSHER,HELICAL SPRING
51-1852
6625-00-671-8372INTERCHANGEABLE
VIBRATION PICKUP
M125
5950-01-110-4091INTERCHANGEABLE
TRANSFORMER
P20.25
5950-01-248-9807INTERCHANGEABLE
TRANSFORMER,POWER
41411
5962-01-254-2237INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
L03703
6105-01-312-8417INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
M-125
5925-01-523-1918INTERCHANGEABLE
CIRCUIT BREAKER
583-G111-K1M1-A1S1U- 3.5A
2540-01-605-9449INTERCHANGEABLE
CYLINDER ASSEMBLY,REACTION
124412
7025-01-608-9989INTERCHANGEABLE
MOUSE,DATA ENTRY
M125

Frequently Asked Questions

What is NSN 6640-01-151-1999?

NSN 6640-01-151-1999 is a Standardization Via, manufactured by O.i. Corporation Dba O I Analytical Div Oi Analytical, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-151-1999?

NSN 6640-01-151-1999 has 2 cross-referenced part numbers: M125 (O.i. Corporation Dba O I Analytical Div Oi Analytical), 124-412 (O.i. Corporation Dba O I Analytical Div Oi Analytical).

What NSN replaces 6640-01-151-1999?

There are 12 known substitutes for 6640-01-151-1999: 5305-00-012-4412, 5355-00-160-7105, 2320-00-219-7340 and 9 more. Verify interchangeability with system specifications before substitution.

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