The Kit Torch Hi Flow, cataloged under National Stock Number 6650-01-592-1104, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Pierce Biotechnology Inc. The record lists 2 manufacturer part numbers 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 | 6650-01-592-1104 |
| Primary Part Number | 12643204 |
| Item Name | Kit Torch Hi Flow |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Pierce Biotechnology Inc |
| 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 |
NSN 6650-01-592-1104 is a Kit Torch Hi Flow, manufactured by Pierce Biotechnology Inc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-592-1104 has 2 manufacturer part numbers on file: NC9029279 (Pierce Biotechnology Inc), 12643204 (Pierce Biotechnology Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-727-2956. Verify interchangeability with system specifications before substitution.
Key specifications for 12643204: Special Features: KIT INCLUDES DEMOUNTABLE AQUEOUS (1.5MM BORE) CENTER TUBE AND BASE O-RING. THIS TORCH IS IDENTIFIED BY 2 RED RINGS ON THE OUTER TUBE AND 1 RED RING ON THE CENTER TUBE MM; Part Name Assigned by Controlling Agency: SLOTTED HIGH FLOW RADIAL TORCH KIT, 1.5MM CENTER TUBE MM. 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.