The Maintenance Kit,membrane Dryer, cataloged under National Stock Number 6520-01-616-6509, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Air Techniques, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: KT.
| Parameter | Value |
|---|---|
| NSN | 6520-01-616-6509 |
| Primary Part Number | 87354 |
| Item Name | Maintenance Kit,membrane Dryer |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Air Techniques, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | KT |
| Part Number | Manufacturer |
|---|---|
| 87354 PRIMARY | Air Techniques, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM138940 | 5/1 Secondary reference Defense Medical Standardization Board |
| 416228 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-616-6509 is a Maintenance Kit,membrane Dryer, manufactured by Air Techniques, Inc., classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-616-6509 has 1 manufacturer part number on file: 87354 (Air Techniques, Inc.).
Key specifications for 87354: Special Features: MEMBRANE DRYER MAINTENANCE KIT FOR AIRSTAR 70 COMPRESSOR-DEHYDRATOR, DENTAL EQUIPMENT; INCLUDES: (2) FILTER MEMBRANE BOTTOM, (2) FILTER MEMEBRANE TOP, INTAKE FILTERS, (2) O-RING FILTER BOWL, AND (2) O-RING TOP COVER; Part Name Assigned by Controlling Agency: MAINTENANCE KIT MEMBRANE DRYER; End Item Identification: 6520-01-599-1793 COMPRESSOR-DEHYDRATOR,DENTAL EQUIPMENT. 0 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.