The Indicator,airflow,respirator, cataloged under National Stock Number 6530-01-579-4012, is classified within Federal Supply Class 6530 (Hospital Furniture, Equipment, Utensils, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is 3m Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6530-01-579-4012 |
| Primary Part Number | 7000131712 |
| Item Name | Indicator,airflow,respirator |
| FSC / FSG | 6530 / 65 — Hospital Furniture, Equipment, Utensils, and Supplies |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7000131712 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| 520-01-21 | 3/9 Design control — primary reference 3m Company |
| 14463 | 5/1 Secondary reference U.S. Government activity |
| 6530NCM094020 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6530-01-579-4012 is a Indicator,airflow,respirator, manufactured by 3m Company, classified under FSC 6530, Hospital Furniture, Equipment, Utensils, and Supplies. Status: active.
NSN 6530-01-579-4012 has 1 manufacturer part number on file: 7000131712 (3m Company).
Key specifications for 7000131712: Special Features: USED TO INDICATE THE AIRFLOW RATE ON 3M BREATHE EASY AND POWERFLOW SYSTEMS; FOR USE WITH END ITEM RESPIRATOR, 6530-01-578-8838; Part Name Assigned by Controlling Agency: AIRFLOW INDICATOR; End Item Identification: 6530-01-578-8838 RESPIRATOR. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.