The Humidifier,hygroscopic, cataloged under National Stock Number 6515-01-487-6458, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Perkin Elmer Corp Applied Biosystems Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6515-01-487-6458 |
| Primary Part Number | 4311320 |
| Item Name | Humidifier,hygroscopic |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Perkin Elmer Corp Applied Biosystems Div |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 4311320 PRIMARY | Perkin Elmer Corp Applied Biosystems Div (USA) |
NSN 6515-01-487-6458 is a Humidifier,hygroscopic, manufactured by Perkin Elmer Corp Applied Biosystems Div, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-487-6458 has 1 manufacturer part number on file: 4311320 (Perkin Elmer Corp Applied Biosystems Div).
1 possible match (shared part number, not a government interchangeability claim): 6810-01-596-9260. Verify interchangeability with system specifications before substitution.
Key specifications for 4311320: Special Features: FORMAMIDE. 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.