The Refrigerator,solid State,biologi, cataloged under National Stock Number 4110-01-500-9023, is classified within Federal Supply Class 4110 (Refrigeration Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Thermo Forma Inc Div Thermo Forma, Inc.. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4110-01-500-9023 |
| Primary Part Number | 3881 |
| Item Name | Refrigerator,solid State,biologi |
| FSC / FSG | 4110 / 41 — Refrigeration Equipment |
| Manufacturer | Thermo Forma Inc Div Thermo Forma, Inc. |
| Status | ACTIVE |
| Phase | SINGLE |
| Capacity and Location | 19.7 CUBIC FEET NOMINAL REFRIGERATED STORAGE |
| Current Type | AC |
| Frequency Rating | 50.0 HERTZ NOMINAL |
| Door Quantity | 1 |
| Material | STEEL CORROSION RESISTING OUTSIDE SHELL |
| Voltage Rating | 120.0 VOLTS NOMINAL |
| 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 |
|---|---|
| 3881 PRIMARY | Thermo Forma Inc Div Thermo Forma, Inc. (USA) |
| Reference | Meaning |
|---|---|
| LL-H56-1751 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 4110-01-500-9023 is a Refrigerator,solid State,biologi, manufactured by Thermo Forma Inc Div Thermo Forma, Inc., classified under FSC 4110, Refrigeration Equipment. Status: active.
NSN 4110-01-500-9023 has 1 manufacturer part number on file: 3881 (Thermo Forma Inc Div Thermo Forma, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5985-01-550-9057, 6550-01-552-9342. Verify interchangeability with system specifications before substitution.
Key specifications for 3881: Overall Height: 74.300 INCHES NOMINAL IN; Phase: SINGLE; Capacity and Location: 19.7 CUBIC FEET NOMINAL REFRIGERATED STORAGE; Current Type: AC. 7 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.