PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1874-00Disk,color Standards

Hach Company Dba Hach Co · NSN 6630-01-076-3913 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-076-3913 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-076-3913. Primary manufacturer part number: 1874-00.
Features
  • Disk,color Standards — FSC 6630
  • Overall Thickness: 0.7 MILLIMETERS NOMINAL MM
  • Indicator Solution Type: PHENATHROLINE
  • Overall Diameter: 14.0 MILLIMETERS NOMINAL MM
  • Light Type for Which Designed: ARTIFICIAL LIGHT
  • Color Range: +0.0 TO 10.0 PH
  • Color Graduation: 0.2
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,color Standards, cataloged under National Stock Number 6630-01-076-3913, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hach Company Dba Hach Co. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-01-076-3913
Primary Part Number1874-00
Item NameDisk,color Standards
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerHach Company Dba Hach Co
StatusACTIVE
Overall Thickness0.7 MILLIMETERS NOMINAL MM
Indicator Solution TypePHENATHROLINE
Overall Diameter14.0 MILLIMETERS NOMINAL MM
Light Type for Which DesignedARTIFICIAL LIGHT
Color Range+0.0 TO 10.0 PH
Color Graduation0.2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-508-45551874-00 INTERCHANGEABLE
Guide,diaphragm,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
13222E0713 Cecom Lr Center (USA)
1874-00 PRIMARY Hach Company Dba Hach Co (USA)
Related Parts
4820-01-508-4555INTERCHANGEABLE
GUIDE,DIAPHRAGM,VALVE
1874-00

Frequently Asked Questions

What is NSN 6630-01-076-3913?

NSN 6630-01-076-3913 is a Disk,color Standards, manufactured by Hach Company Dba Hach Co, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-01-076-3913?

NSN 6630-01-076-3913 has 2 cross-referenced part numbers: 13222E0713 (Cecom Lr Center), 1874-00 (Hach Company Dba Hach Co).

What NSN replaces 6630-01-076-3913?

There is 1 known substitute for 6630-01-076-3913: 4820-01-508-4555. Verify interchangeability with system specifications before substitution.

What are the specifications of 1874-00?

Key specifications for 1874-00: Overall Thickness: 0.7 MILLIMETERS NOMINAL MM; Indicator Solution Type: PHENATHROLINE; Part Name Assigned by Controlling Agency: DISK COLOR STANDARD COLOR RANGE 0 TO 10.0 PH ARTIFICIAL LIGHT; Overall Diameter: 14.0 MILLIMETERS NOMINAL MM. 7 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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