MS20003
View detailed technical data, stock status, and sourcing information for: MS20003
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Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure
National Stock Number
6685-00-752-8240
Item Name Code
13474
Assigment Date
01/01/1962 (64 years ago)
rectangular style designator, 2.000 inches nominal overall width, examine item if pink at 50; change desiccant if pink at 40; warning if pink at 30; discard if circles over run; void metal contact special markings, 3.000 inches nominal overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 3.000 inches nominal
- Overall Width
- 2.000 inches nominal
- Special Markings
- examine item if pink at 50; change desiccant if pink at 40; warning if pink at 30; discard if circles over run; void metal contact
- Style Designator
- rectangular
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 6685-00-526-8422 | No Name Available | 03/28/1984 |
| 6685-00-561-8245 | No Name Available | 07/01/1982 |
| 6685-00-641-0924 | No Name Available | 10/01/2002 |
| 6685-01-073-5408 | No Name Available | 08/09/1991 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 10145331 | Card Humidity Indicator |
| 1066345L00 | Card Humidity Indicator |
| 25385327681 | Card Humidity Indicator |
| 6685PL0222867 | Card Humidity Indicator |
| 6685PL1726913 | Card Humidity Indicator |
| AN7511-1 | Card Humidity Indicator |
| AN7513-1 | Card Humidity Indicator |
| AN7513-2 | Card Humidity Indicator |
| AN7514-1 | Card Humidity Indicator |
| MIL-I-8835 | Card Humidity Indicator |
| MS20003 | Card Humidity Indicator |
| MS20003-2 | Card Humidity Indicator |
| TL6685-003 B1 | Card Humidity Indicator |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 6685-00-752-8240?
The FSCG of the NSN 6685-00-752-8240 is 6685
Does the NSN 6685-00-752-8240 have a Schedule B code assigned?
Yes, the Schedule B code is 9025805050
Does NSN 6685-00-752-8240 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 6685-00-752-8240 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-752-8240 contain hazardous materials?
Indicates information is in the hazardous materials information resource system (hmirs).
When the NSN 6685-00-752-8240 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Material | 3,527 |
| New Surplus | 423 |
| As Removed | 3 |
| Overhauled | 1 |
| Serviceable | 1 |
| Total | 3,955 |
Availability of this item was last updated on:
12/11/2025 03:12 PM EST.
Stock levels and pricing are subject to change.