851-37

View detailed technical data, stock status, and sourcing information for: 851-37
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Federal Supply Group

Nonmetallic Fabricated Materials

Federal Supply Classification

9340 Glass Fabricated Materials

National Stock Number

9340-00-251-0404

Item Name Code

04508

Assigment Date

01/01/1963 (63 years ago)

A tubular item of glass having a uniform cross section throughout its entire length. It may have reference and/or indicator markings and is generally used where the conveying, containing, or visual inspection of liquids and/or gasses are required, such as laboratories. Excludes:insulator (1), washer; and washer (as modified).

23.938 inches minimum and 24.062 inches maximum overall length, 0.078 inches minimum wall thickness, shock proof and steam proof environmental protection, 0.438 inches minimum bore diameter, 0.594 inches minimum and 0.656 inches maximum overall diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Wall Thickness: 0.078 inches minimum
Overall Length: 23.938 inches minimum and 24.062 inches maximum
Bore Diameter: 0.438 inches minimum
Overall Diameter: 0.594 inches minimum and 0.656 inches maximum
Environmental Protection: shock proof and steam proof
Material Transparency: clear
Material: glass
Style Designator: tubing
Nondefinitive Spec/Std Data: 5-8 size
Departure From Cited Designator: w/fused ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
9340-00-051-7347	No Name Available	12/01/1976

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
518X8	Glass Tubing
851-37	Glass Tubing
DDG511-5/8X24IN	Glass Tubing
EEP160TP-8INRD	Glass Tubing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 9340-00-251-0404?

The FSCG of the NSN 9340-00-251-0404 is 9340

Does the NSN 9340-00-251-0404 have a Schedule B code assigned?

Yes, the Schedule B code is 7002310000

Does NSN 9340-00-251-0404 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 9340-00-251-0404 contain precious materials?

Item does not contain precious metal.

Does NSN 9340-00-251-0404 contain hazardous materials?

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

When the NSN 9340-00-251-0404 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963