Color Standards Disk

NSN: 6630-00-250-6301 | Model: MIL-D-537 TYPE 1 CLASS 2

A series of transparent glass color standards mounted in a disk or turret and identified by numerical markings. The standards may indicate hydrogen ion concentration (ph values), residual chlorine concentration, certain toxic substances, and other solutions. Similarly, the standards may be used in the grading of petroleum products as prescribed in various test methods.

NSN Properties and Flags

NATO Stock Number

6630-00-250-6301

DEMIL

Overall Diameter

3.438 inches

Overall Thickness

0.312 inches

Color Range

+4.4/+6.0 ph

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

Light Type For Which Designed

Artificial light and daylight

Nondefinitive Specification/std Data

1 type and 2 class

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6630-00-250-6301 Datasheet

Supply Class (FSC):

Chemical Analysis Instruments

Cross Reference:

MIL-D-537 TYPE 1 CLASS 2
150-D
U8491
150-D

Cage Codes:

Military Specifications (CAGE 81349)
Hellige, Inc. Orbeco (CAGE 90767)
Siemens Water Technologies Corp. (CAGE 79172)
Hellige, Inc. Orbeco (CAGE 5RMR6)

Replacements:

6630-00-250-6301 replaces 6630-00-496-3959

Schedule B & Trade:

Schedule B: 9027908950 (NAICS 334519)

Parts and accessories of instruments & apparatus for physical or chemical analysis, nesoi
SITC: 87449

Microtomes; parts and accessories of instruments for physical or chemical analysis, measuring or checking viscosity, etc. Or heat, sound or light
End Use: 21160

Measuring, testing, control instruments

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

014500 - Apparatus chemical laboratory
ACC:

M - Medical supplies, equipment, samples, records, etc.
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

F - 150.0
SHC:

9 - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable
WCC:

534 - Medical supplies (not requiring temperature control)

NSN Management Codes:

SOS
Sms
AAC
L
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
C2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $482.15 to $803.59..
Does NSN 6630-00-250-6301 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada, Republic Of Korea, and Turkey
What is the NIIN of NSN 6630-00-250-6301?
002506301 or 00-250-6301
Does NSN 6630-00-250-6301 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6630-00-250-6301?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963