The Pulley Assembly,respirator, cataloged under National Stock Number 6530-01-332-2086, is classified within Federal Supply Class 6530 (Hospital Furniture, Equipment, Utensils, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6530-01-332-2086 |
| Item Name | Pulley Assembly,respirator |
| FSC / FSG | 6530 / 65 — Hospital Furniture, Equipment, Utensils, and Supplies |
| Status | ACTIVE |
| General Characteristics Item Description | FOR USE ON RESPIRATOR; MODEL MA-1 |
| Purchase Description Identification | 1W335-5820 |
| 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 |
| Reference | Meaning |
|---|---|
| 5820 | 3/9 Design control — primary reference Nellcor Puritan Bennett Llc Dba Covidien Div Covidien |
NSN 6530-01-332-2086 is a Pulley Assembly,respirator, classified under FSC 6530, Hospital Furniture, Equipment, Utensils, and Supplies. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6130-01-374-1647, 7010-01-678-1625. Verify interchangeability with system specifications before substitution.
Key specifications for 6530-01-332-2086: General Characteristics Item Description: FOR USE ON RESPIRATOR; MODEL MA-1; Purchase Description Identification: 1W335-5820; Part Name Assigned by Controlling Agency: PULLEY ASSEMBLY RESPIRATOR MDL MA-1 6530-00-412-1774; End Item Identification: 6530-00-412-1774. 2 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.