PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150-DDisk,color Standards

Orbeco-Hellige, Inc. · NSN 6630-00-250-6301 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-250-6301 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-250-6301. Primary manufacturer part number: 150-D.
Features
  • Disk,color Standards — FSC 6630
  • Color Range: +4.4 TO 6.0 PH
  • Overall Thickness: 0.312 INCHES NOMINAL IN
  • Light Type for Which Designed: ARTIFICIAL LIGHT AND DAYLIGHT
  • Overall Diameter: 3.438 INCHES NOMINAL IN
  • Color Graduation: 4.4 AND 4.6 AND 4.8 AND 5.0 AND 5.2 AND 5.4 AND 5.6 AND 5.8 AND 6.0
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS
  • 4 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 6630-00-250-6301, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Orbeco-Hellige, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6630-00-250-6301
Primary Part Number150-D
Item NameDisk,color Standards
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerOrbeco-Hellige, Inc.
StatusCANCELLED
Color Range+4.4 TO 6.0 PH
Overall Thickness0.312 INCHES NOMINAL IN
Light Type for Which DesignedARTIFICIAL LIGHT AND DAYLIGHT
Overall Diameter3.438 INCHES NOMINAL IN
Color Graduation4.4 AND 4.6 AND 4.8 AND 5.0 AND 5.2 AND 5.4 AND 5.6 AND 5.8 AND 6.0
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5133-00-262-2179 INTERCHANGEABLE
Drill,twist
5910-00-491-2224327831 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Telemechanics Inc
5360-00-558-7814150D INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5910-00-783-9616150D335X5035B2B INTERCHANGEABLE
Capacitor Assembly
Vishay Dale Electronics, Llc Div Vishay Americas
5910-00-789-7041 INTERCHANGEABLE
Capacitor,electrica
5910-00-814-7692 INTERCHANGEABLE
Capacitor,fixed,electrolytic
4730-01-525-0692 INTERCHANGEABLE
Coupling Half,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
MIL-D-537 TYPE 1 CLASS 2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
U8491 Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA)
150-D PRIMARY Orbeco-Hellige, Inc. (USA)
150-D Orbeco-Hellige, Inc. (USA)
Related Parts
5133-00-262-2179INTERCHANGEABLE
DRILL,TWIST
5910-00-491-2224INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
327831
5360-00-558-7814INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
150D
5910-00-783-9616INTERCHANGEABLE
CAPACITOR ASSEMBLY
150D335X5035B2B
5910-00-789-7041INTERCHANGEABLE
CAPACITOR,ELECTRICA
5910-00-814-7692INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
4730-01-525-0692INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 6630-00-250-6301?

NSN 6630-00-250-6301 is a Disk,color Standards, manufactured by Orbeco-Hellige, Inc., classified under FSC 6630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6630-00-250-6301?

NSN 6630-00-250-6301 has 4 cross-referenced part numbers: MIL-D-537 TYPE 1 CLASS 2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), U8491 (Siemens Water Technologies Corp. Div Wallace & Tiernan Products), 150-D (Orbeco-Hellige, Inc.), 150-D (Orbeco-Hellige, Inc.).

What NSN replaces 6630-00-250-6301?

There are 7 known substitutes for 6630-00-250-6301: 5133-00-262-2179, 5910-00-491-2224, 5360-00-558-7814 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150-D?

Key specifications for 150-D: Color Range: +4.4 TO 6.0 PH; Overall Thickness: 0.312 INCHES NOMINAL IN; Light Type for Which Designed: ARTIFICIAL LIGHT AND DAYLIGHT; Overall Diameter: 3.438 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6630-00-250-6301 still in active supply?

NSN 6630-00-250-6301 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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