PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2135.46Resistance Standard

Chauvin Arnoux, Inc. Dba Aemc Instruments Div Aemc Instruments · NSN 6625-01-522-1853 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-522-1853 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-522-1853. Primary manufacturer part number: 2135.46.
Features
  • Resistance Standard — FSC 6625
  • Electrical Resistance: 25.0 OHMS
  • Electrical Resistance: 25.0 OHMS
  • 2 verified cross-references
  • Primary manufacturer: Chauvin Arnoux, Inc. Dba Aemc Instruments Div Aemc Instruments
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Resistance Standard, cataloged under National Stock Number 6625-01-522-1853, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Chauvin Arnoux, Inc. Dba Aemc Instruments Div Aemc Instruments. Government technical data includes 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-522-1853
Primary Part Number2135.46
Item NameResistance Standard
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerChauvin Arnoux, Inc. Dba Aemc Instruments Div Aemc Instruments
StatusACTIVE
Electrical Resistance25.0 OHMS
Electrical Resistance25.0 OHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code1
Unit of IssueEA
SMR CodeJZ
Weight0.0500 lbs
Cube0.0017 cu ft
Verified Substitutes 4
5305-00-225-384312569621-66 INTERCHANGEABLE
Screw,cap,hexagon Head
U S Army Tank Automotive Command Amsta-Im-Mm
5331-00-373-8437213546 INTERCHANGEABLE
O-Ring
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5305-00-639-8828213546 INTERCHANGEABLE
Screw,cap,hexagon Head
Rolls-Royce Solutions America Inc
5305-00-655-6362 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
2135.46 PRIMARY Chauvin Arnoux, Inc. Dba Aemc Instruments Div Aemc Instruments (USA)
99-INS 100035 Chauvin Arnoux Inc (USA)
Related Parts
5305-00-225-3843INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
12569621-66
5331-00-373-8437INTERCHANGEABLE
O-RING
213546
5305-00-639-8828INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
213546
5305-00-655-6362INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 6625-01-522-1853?

NSN 6625-01-522-1853 is a Resistance Standard, manufactured by Chauvin Arnoux, Inc. Dba Aemc Instruments Div Aemc Instruments, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-522-1853?

NSN 6625-01-522-1853 has 2 cross-referenced part numbers: 2135.46 (Chauvin Arnoux, Inc. Dba Aemc Instruments Div Aemc Instruments), 99-INS 100035 (Chauvin Arnoux Inc).

What NSN replaces 6625-01-522-1853?

There are 4 known substitutes for 6625-01-522-1853: 5305-00-225-3843, 5331-00-373-8437, 5305-00-639-8828 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2135.46?

Key specifications for 2135.46: Part Name Assigned by Controlling Agency: CALIBRATION CHECK LOOP; Electrical Resistance: 25.0 OHMS; Overall Length: 3.750 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN. 10 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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