The Furnace Assembly, cataloged under National Stock Number 3655-00-936-8900, is classified within Federal Supply Class 3655 (Gas Generating and Dispensing Systems, Fixed or Mobile) of the Special Industry Machinery group. The manufacturer of record is The O.c. Lugo Co Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3655-00-936-8900 |
| Primary Part Number | 501597 |
| Item Name | Furnace Assembly |
| FSC / FSG | 3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile |
| Manufacturer | The O.c. Lugo Co Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL CONTAINER; 16.500 +/- 0.25 IN. W; 16.500 +/- 0.25 IN. LG; 28.500 +/- 0.25 IN. H; DESIGN TEMP 300 DEGREES F; DESIGN PRESSURE 10 PSIG; HYDROSTATIC TEST PRESSURE 15 PSIG; WEIGHT EMPTY 78LB LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 501597 PRIMARY | The O.c. Lugo Co Inc (USA) |
| Reference | Meaning |
|---|---|
| A501597 | 5/9 Secondary reference Mine Safety Appliances Company |
| 501597 | 5/9 Secondary reference Mine Safety Appliances Company |
NSN 3655-00-936-8900 is a Furnace Assembly, manufactured by The O.c. Lugo Co Inc, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
NSN 3655-00-936-8900 has 1 manufacturer part number on file: 501597 (The O.c. Lugo Co Inc).
2 possible matches (shared part number, not a government interchangeability claim): 1680-01-048-1940, 3655-01-521-6750. Verify interchangeability with system specifications before substitution.
Key specifications for 501597: General Characteristics Item Description: STAINLESS STEEL CONTAINER; 16.500 +/- 0.25 IN. W; 16.500 +/- 0.25 IN. LG; 28.500 +/- 0.25 IN. H; DESIGN TEMP 300 DEGREES F; DESIGN PRESSURE 10 PSIG; HYDROSTATIC TEST PRESSURE 15 PSIG; WEIGHT EMPTY 78LB LBS. 1 specification is 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.