The Spectrophotometer, cataloged under National Stock Number 6650-01-047-3911, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bausch & Lomb Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6650-01-047-3911 |
| Primary Part Number | 33-31-72 |
| Item Name | Spectrophotometer |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Bausch & Lomb Inc |
| Status | CANCELLED |
| Design Designation | BAUSCH AND LOMB |
| Battery | NOT INCLUDED |
| Wavelength Range | +340.0 TO 950.0 MILLIMICRONS |
| Quartz Prism | NOT INCLUDED |
| Trickle Charger | NOT INCLUDED |
| Scale Type | FIXED |
| Slit Adjustability | NONADJUSTABLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S6011-1 | Baxter Healthcare Corp Baxter Scientific Products Div Government Sales (USA) |
| 07-143-1 | Fisher Scientific Company L.l.c. (USA) |
| 33-29-61-64 | Bausch & Lomb Inc (USA) |
| 59485-20 | Curtin Matheson Scientific Inc (USA) |
| 33-31-72 PRIMARY | Bausch & Lomb Inc (USA) |
| 7-143-1 | Fisher Scientific Company L.l.c. (USA) |
| 33-266 | Bausch & Lomb Inc (USA) |
| SPECTR0NIC20 | Bausch & Lomb Inc (USA) |
| C-6650-4 | Sp Industries Inc Lurex Mfg (USA) |
| 22348-106 | Univar Corp Van Waters and Rogers Inc (USA) |
| S-75410-10 | Sargent-Welch Scientific Co (USA) |
NSN 6650-01-047-3911 is a Spectrophotometer, manufactured by Bausch & Lomb Inc, classified under FSC 6650 (No Item Name Available). Status: cancelled.
NSN 6650-01-047-3911 has 11 cross-referenced part numbers: S6011-1 (Baxter Healthcare Corp Baxter Scientific Products Div Government Sales), 07-143-1 (Fisher Scientific Company L.l.c.), 33-29-61-64 (Bausch & Lomb Inc), 59485-20 (Curtin Matheson Scientific Inc), 33-31-72 (Bausch & Lomb Inc) and 6 more.
There are 11 known substitutes for 6650-01-047-3911: 5935-00-088-7380, 5977-00-231-2772, 6210-00-299-3920 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 33-31-72: Design Designation: BAUSCH AND LOMB; Battery: NOT INCLUDED; Wavelength Range: +340.0 TO 950.0 MILLIMICRONS; Special Features: 20 NM SLIT WIDTH. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 6650-01-047-3911 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.