The Module,ac Potted, cataloged under National Stock Number 6110-01-560-0631, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Ultralife Corp.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-560-0631 |
| Primary Part Number | MRC37-37-01 |
| Item Name | Module,ac Potted |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Ultralife Corp. |
| 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| MRC37-37-01 PRIMARY | Ultralife Corp. (USA) |
| MRC37-00-01 REF 10 | Ultralife Corp. (USA) |
| Reference | Meaning |
|---|---|
| MRC37-00-01 REF 10 | 5/9 Secondary reference Mcdowell Research Co., Inc. |
| MRC37-37-01 | 3/9 Design control — primary reference Mcdowell Research Co., Inc. |
NSN 6110-01-560-0631 is a Module,ac Potted, manufactured by Ultralife Corp., classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-560-0631 has 2 manufacturer part numbers on file: MRC37-37-01 (Ultralife Corp.), MRC37-00-01 REF 10 (Ultralife Corp.).
Key specifications for MRC37-37-01: End Item Identification: UPS,DUAL MRC-37B. 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.