The Cover,test Tube, cataloged under National Stock Number 6640-01-159-9248, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Caplugs, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-159-9248 |
| Primary Part Number | 300-2917-B20 |
| Item Name | Cover,test Tube |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Caplugs, Inc. |
| Status | ACTIVE |
| Securing Method | PLUG-IN |
| Features Provided | DISPOSABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 300-2917-B20 PRIMARY | Caplugs, Inc. (USA) |
| 80700-778 | Vwr International Llc Dba Vwr International, Inc (USA) |
| Reference | Meaning |
|---|---|
| 300-2917-B20 | 3/9 Design control — primary reference Evergreen Industries, Inc. Dba Evergreen Scientific |
NSN 6640-01-159-9248 is a Cover,test Tube, manufactured by Caplugs, Inc., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-159-9248 has 2 manufacturer part numbers on file: 300-2917-B20 (Caplugs, Inc.), 80700-778 (Vwr International Llc Dba Vwr International, Inc).
Key specifications for 300-2917-B20: Securing Method: PLUG-IN; Features Provided: DISPOSABLE; Special Features: USED W/CENTRIFUGE TUBE, 6640-10-021-0476; Part Name Assigned by Controlling Agency: CAP TEST TUBE POLYETHYLENE DISP USE/W CENTRIFUGE TUBE 1000S. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.