The Polisher,metallurgical Specimen,, cataloged under National Stock Number 6640-01-070-1435, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Buehler Ltd.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-070-1435 |
| Primary Part Number | 69-1000-160 |
| Item Name | Polisher,metallurgical Specimen, |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Buehler Ltd. |
| Status | ACTIVE |
| General Characteristics Item Description | CONDUCTS ANALYTICAL TESTS FOR CORROSION AND MATERIALS FOR DESERT STORED AIRCRAFT AND GROUND SUPPORT EQUIP,ALSO DETERMINES FLUID CONTAMINATION,TOTAL ACID NUMBER AND WATER CONCENTRATION; VARIABLE LOAD AND SPEED CONTROL,AUTOMATIC TIMER,PILOT LIGHT,115V,60HZ,1 PHASE; INCLS 3 POLISHING BOWLS AND 3 GLASS PLATENS; 7 IN. W,8 IN. H,16 IN. LG V |
| 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 |
|---|---|
| 69-1000-160 PRIMARY | Buehler Ltd. (USA) |
NSN 6640-01-070-1435 is a Polisher,metallurgical Specimen,, manufactured by Buehler Ltd., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-070-1435 has 1 manufacturer part number on file: 69-1000-160 (Buehler Ltd.).
Key specifications for 69-1000-160: General Characteristics Item Description: CONDUCTS ANALYTICAL TESTS FOR CORROSION AND MATERIALS FOR DESERT STORED AIRCRAFT AND GROUND SUPPORT EQUIP,ALSO DETERMINES FLUID CONTAMINATION,TOTAL ACID NUMBER AND WATER CONCENTRATION; VARIABLE LOAD AND SPEED CONTROL,AUTOMATIC TIMER,PILOT LIGHT,115V,60HZ,1 PHASE; INCLS 3 POLISHING BOWLS AND 3 GLASS PLATENS; 7 IN. W,8 IN. H,16 IN. LG V. 1 specification is 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.