Tubing, Glass6640-01-021-0640

NSN 6640-01-021-0640 · NIIN 010210640

FSC 6640 — Laboratory Equipment and Supplies · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6640-01-021-0640 · 6640010210640 · NIIN 010210640 · 01-021-0640 · FSC 6640 Laboratory Equipment and Supplies

Nearby stock numbers ← 6640-01-021-0475 Tube, Centrifuge · 6640-01-021-0783 Stirrer, Electric, Laboratory →

Features

Tubing,glass — FSC 6640
Overall Diameter: 0.46875 INCHES NOMINAL IN
Material Transparency: CLEAR
Style Designator: TUBING
Wall Thickness: 0.09375 INCHES NOMINAL IN
Bore Diameter: 0.3125 INCHES NOMINAL IN
Material: GLASS

Identification

NSN: 6640-01-021-0640
NIIN: 010210640
FSC: 6640 — Laboratory Equipment and Supplies
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Tubing,glass, cataloged under National Stock Number 6640-01-021-0640, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6640-01-021-0640
Item Name	Tubing,glass
FSC / FSG	6640 / 66 — Laboratory Equipment and Supplies
Status	ACTIVE
Overall Diameter	0.46875 INCHES NOMINAL IN
Material Transparency	CLEAR
Style Designator	TUBING
Wall Thickness	0.09375 INCHES NOMINAL IN
Bore Diameter	0.3125 INCHES NOMINAL IN
Material	GLASS

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
57-96-23	3/9 Design control — primary reference Brooks Automation, Inc. Div Cti Cryogenics

No interchangeability data on file.

Other items in FSC 6640 — Laboratory Equipment and Supplies

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6640-00-001-3348

6640-00-001-3348 · Item name not on file

6640-00-001-6670

LID,ANAEROBIC CULTURE APPARATUS

6640-00-001-6868

CONTROLLER,TIME AND TEMPERATURE,

6640-00-001-6871

6640-00-001-6871 · Item name not on file

6640-00-001-8928

6640-00-001-8928 · Item name not on file

6640-00-001-9167

6640-00-001-9167 · Item name not on file

6640-00-001-9168

6640-00-001-9168 · Item name not on file

6640-00-003-4362

6640-00-003-4362 · Item name not on file

Frequently Asked Questions

What is NSN 6640-01-021-0640?

NSN 6640-01-021-0640 is a Tubing,glass, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.

What are the specifications of 6640-01-021-0640?

Key specifications for 6640-01-021-0640: Overall Diameter: 0.46875 INCHES NOMINAL IN; Material Transparency: CLEAR; Style Designator: TUBING; Overall Length: 1.1875 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 6640-01-021-0640 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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