The Bottle,screw Cap, cataloged under National Stock Number 6640-01-465-6437, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Arthur H. Thomas Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-465-6437 |
| Primary Part Number | 2126-4000 |
| Item Name | Bottle,screw Cap |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Arthur H. Thomas Company |
| Status | ACTIVE |
| 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 |
|---|---|
| 2126-4000 | Arthur H. Thomas Company (USA) |
| Reference | Meaning |
|---|---|
| 02-923-5 | 3/9 Design control — primary reference Fisher Scientific Company L.l.c. |
| 98-0918 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-465-6437 is a Bottle,screw Cap, manufactured by Arthur H. Thomas Company, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-465-6437 has 1 manufacturer part number on file: 2126-4000 (Arthur H. Thomas Company).
Key specifications for 2126-4000: Special Features: BOTTLE, SCREW CAP; 4 LITER; ROUND; WIDE MOUTH; NALGENE; POLYPROPYLENE MATERIAL; AUTOCLAVEABLE; CHEMICALLY RESISTANT; Part Name Assigned by Controlling Agency: BOTTLE SCREW CAP 4LI ROUND WIDE MOUTH NALGENE AUTOCLAVEABLE. 0 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.