The Tube,capillary,micro Hematocrit, cataloged under National Stock Number 6640-00-618-0073, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-00-618-0073 |
| Primary Part Number | 22-260-943 |
| Item Name | Tube,capillary,micro Hematocrit |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Fisher Scientific Company L.l.c. |
| Status | ACTIVE |
| Supplementary Features | USED W/CENTRIFUGE,6640-00-299-9835 AND 6640-01-132-7969; FOR READER ORDER 6640-00-585-1378; FOR SEALER HOLDER,ORDER 6640-01-010-4127 |
| Style Designator | CAPILLARY OPEN ENDS |
| Primary Container Type | PACKAGE |
| Tubing Outside Diameter | 1.16 MILLIMETERS NOMINAL MM |
| Color Coding | BLUE |
| Material | GLASS SODA-LIME |
| Primary Container Unit Quantity | 1200 |
| Total Primary Container Quantity | 1 |
| 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 |
|---|---|
| 22-260-943 PRIMARY | Fisher Scientific Company L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 042012 | 5/9 Secondary reference Propper Manufacturing Company, Inc. Div Propper Manufacturing Company |
| A-A-51258A | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| MILT0036487 | 5/9 Secondary reference U.S. Government activity |
NSN 6640-00-618-0073 is a Tube,capillary,micro Hematocrit, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-00-618-0073 has 1 manufacturer part number on file: 22-260-943 (Fisher Scientific Company L.l.c.).
1 possible match (shared part number, not a government interchangeability claim): 6115-01-562-3907. Verify interchangeability with system specifications before substitution.
Key specifications for 22-260-943: Supplementary Features: USED W/CENTRIFUGE,6640-00-299-9835 AND 6640-01-132-7969; FOR READER ORDER 6640-00-585-1378; FOR SEALER HOLDER,ORDER 6640-01-010-4127; Style Designator: CAPILLARY OPEN ENDS; Overall Length: 75.0 MILLIMETERS NOMINAL MM; Primary Container Type: PACKAGE. 8 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.