The Refrigerator-Freezer,mechanical,, cataloged under National Stock Number 4110-01-068-4288, is classified within Federal Supply Class 4110 (Refrigeration Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Precision Scientific Petroleum Instruments Co. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4110-01-068-4288 |
| Primary Part Number | 31227-S |
| Item Name | Refrigerator-Freezer,mechanical, |
| FSC / FSG | 4110 / 41 — Refrigeration Equipment |
| Manufacturer | Precision Scientific Petroleum Instruments Co |
| Status | CANCELLED |
| Phase | SINGLE |
| Capacity and Location | 12.600 CUBIC FEET NOMINAL STORAGE |
| Current Type | AC |
| Hinge Location | LEFT SIDE |
| Unit Type | UPRIGHT |
| Frozen Food Compartment Operating Temp Range | +14.0 TO 30.0 FAHRENHEIT DEGF |
| Vegetable Bin | NOT INCLUDED |
| Color | WHITE |
| Current Rating | 1.8 AMPERES |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Door Quantity | 2 |
| Cabinet Operating Temp Range | +14.0 TO 45.0 FAHRENHEIT DEGF |
| Material | STEEL OUTSIDE SHELL |
| Voltage Rating | 120.0 VOLTS NOMINAL |
| Operation Method | COMPRESSION |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31227-S PRIMARY | Precision Scientific Petroleum Instruments Co (USA) |
| 31227 | Cardinal Health 200, Llc (USA) |
| Reference | Meaning |
|---|---|
| 814 | 3/9 Design control — primary reference Precision Scientific Petroleum Instruments Co |
| 31227 | 5/9 Secondary reference Baxter Healthcare Corp Baxter Scientific Products Div Government Sales |
| 3551L | 3/2 Design control — primary reference U.S. Government activity |
| 13EP | 5/9 Secondary reference Northland Corp Dba Aga Marvel Div Marvel Scientific |
| EPC142 | 5/9 Secondary reference Gs Laboratory Equipment Inc a Unit of General Signal Revco Scientific |
NSN 4110-01-068-4288 is a Refrigerator-Freezer,mechanical,, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 4110, Refrigeration Equipment. Status: cancelled.
NSN 4110-01-068-4288 has 2 manufacturer part numbers on file: 31227-S (Precision Scientific Petroleum Instruments Co), 31227 (Cardinal Health 200, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-687-4521. Verify interchangeability with system specifications before substitution.
Key specifications for 31227-S: Overall Height: 65.000 INCHES NOMINAL IN; Phase: SINGLE; Capacity and Location: 12.600 CUBIC FEET NOMINAL STORAGE; Current Type: AC. 15 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.
NSN 4110-01-068-4288 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.