The Rack,test Tube,laboratory, cataloged under National Stock Number 6640-00-442-6450, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Nash Metalware Co Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-00-442-6450 |
| Primary Part Number | 6640-00-442-6450 |
| Item Name | Rack,test Tube,laboratory |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Nash Metalware Co Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Tier Quantity | 2 |
| Well Quantity | 20 |
| Well Diameter | 16.000 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6640-00-442-6450 | Nash Metalware Co Inc (USA) |
| MS36171-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 1392 | Boekel Scientific (USA) |
| MILR36922 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6640-00-442-6450 is a Rack,test Tube,laboratory, manufactured by Nash Metalware Co Inc, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-00-442-6450 has 4 cross-referenced part numbers: 6640-00-442-6450 (Nash Metalware Co Inc), MS36171-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 1392 (Boekel Scientific), MILR36922 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 6640-00-442-6450: 5355-00-001-4677, 5315-00-097-1743, 5133-00-541-3100 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6640-00-442-6450: Overall Height: 4.000 INCHES NOMINAL IN; Overall Width: 2.062 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Special Features: WASSERMAN DESIGN; FOR USE WITH WATER BATH, 6640-00-145-1158, 6640-00-765-0599, 6640-01-173-8927 AND 6640-01-246-1989; REPLACEMENT RACK FOR WATER BATH, 6640-00-765-0621. 9 total characteristics are documented in the Federal Logistics Information System.