The Counter,particle, cataloged under National Stock Number 6635-01-508-8967, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tsi Incorporated. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-508-8967 |
| Primary Part Number | 8525 |
| Item Name | Counter,particle |
| FSC / FSG | 6635 / 66 — No Item Name Available |
| Manufacturer | Tsi Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 03-0960 | Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA) |
| 6635NCM030766 | Defense Medical Standardization Board (USA) |
| 8525 PRIMARY | Tsi Incorporated (USA) |
NSN 6635-01-508-8967 is a Counter,particle, manufactured by Tsi Incorporated, classified under FSC 6635 (No Item Name Available). Status: active.
NSN 6635-01-508-8967 has 3 cross-referenced part numbers: 03-0960 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6635NCM030766 (Defense Medical Standardization Board), 8525 (Tsi Incorporated).
There are 10 known substitutes for 6635-01-508-8967: 5935-00-258-6045, 1075-00-383-8270, 6625-00-471-0425 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8525: Special Features: FOR INDOOR AIR QUALITY SOLUTIONS; DETECTS AND COUNTS ULTRA FINE PARTICLES; IDENTIFIES THE MIGRATION OF TOXIC EXHAUST GASES, MALFUNCTIONING OFFICE EQUIPMENT, PINHLOE GASKET LEAKS IN A BOILER AND A WIDE VARIETY OF OTHER PROBLEMS; FAST AND RELIABLE; SOFTWARE IS INCLUDED; ALSO INCLUDES: CARRYING CASE, 6 AA BATTERIES, TELESCOPING SAMPLE PROBE, SAMPLE TUBE, SHOULDER STRAP, INLET SCREEN, SPARE WICKS, BATTERY HOLDER, ALCOHOL FILL CAPSULE W/STORAGE CAP AND CARTRIDGE, 30ML BOTTLES REAGENT GRADE ISOPROPYL ALCOHOL (16), AND ZERO FILTERS (2); Overall Length: 10.750 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PARTICLE COUNTER ULTRAFINE P-TRAK; Overall Height: 5.500 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.