6685-00-556-5407
Find complete technical information, availability, and procurement data for: 6685-00-556-5407
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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
6685-00-556-5407
Item Name Code
40096
Assigment Date
11/08/1974 (51 years ago)
3.250 inches nominal overall length, 3/4 in. npt external thread size, 3/4 in. npt all bores internal thread size, 0.500 inches nominal bulb tip outside diameter, 1.312 inches nominal bulb tip 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
- 3.250 inches nominal
- External Thread Size
- 3/4 in. npt
- Internal Thread Size
- 3/4 in. npt all bores
- Bulb Tip Outside Diameter
- 0.500 inches nominal
- Bulb Tip Length
- 1.312 inches nominal
- Material
- steel corrosion resisting
- Style Designator
- threaded stepped, straight shank
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 6685-00-543-1290 | Thermowell | 07/01/2025 |
Related Parts
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 6685-00-556-5407?
The FSCG of the NSN 6685-00-556-5407 is 6685
Does the NSN 6685-00-556-5407 have a Schedule B code assigned?
Yes, the Schedule B code is 9033000000
Does NSN 6685-00-556-5407 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 6685-00-556-5407 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-556-5407 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 6685-00-556-5407 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Nov 8, 1974
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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