237630

Glass Tubing

This page provides complete and verified information for part number 237630, NSN 6640-00-973-9434

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

237630
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6640 Laboratory Equipment and Supplies
National Stock Number
6640-00-973-9434
Item Name Code
04508
Assigment Date
01/01/1962 (64 years ago)

48.250 inches nominal overall length, 4.000 inches nominal overall diameter, 3.500 inches nominal bore diameter, 0.250 inches nominal wall thickness, clear material transparency

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Wall Thickness
0.250 inches nominal
Overall Length
48.250 inches nominal
Bore Diameter
3.500 inches nominal
Overall Diameter
4.000 inches nominal
Material Transparency
clear
Material
glass borosilicate
Style Designator
tubing

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A15000
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0004508
Hazardous Material Indicator
P - 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.
Schedule B Code
7002310000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 237630

What is the FSCG of the NSN 6640-00-973-9434?
The FSCG of the NSN 6640-00-973-9434 is 6640
Does the NSN 6640-00-973-9434 have a Schedule B code assigned?
Yes, the Schedule B code is 7002310000
Does NSN 6640-00-973-9434 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 6640-00-973-9434 contain precious materials?
Precious metal content is unknown
Does NSN 6640-00-973-9434 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 6640-00-973-9434 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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