The Voltage Regulator Subassembly, cataloged under National Stock Number 6110-01-442-9005, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-442-9005 |
| Primary Part Number | 110903 |
| Item Name | Voltage Regulator Subassembly |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 110903 PRIMARY | Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc (USA) |
| 110903 | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 110903 | 5/9 Secondary reference Rotating Precision Mechanisms Inc. Dba Precision Specialties |
NSN 6110-01-442-9005 is a Voltage Regulator Subassembly, manufactured by Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-442-9005 has 2 manufacturer part numbers on file: 110903 (Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc), 110903 (U S Dept of Transportation Federal Aviation Administration).
1 possible match (shared part number, not a government interchangeability claim): 7690-01-575-4007. Verify interchangeability with system specifications before substitution.
Key specifications for 110903: Special Features: ITEM 63, PG 26, FA 10332 & FA 8946; End Item Identification: MOVING TARGET INDICATOR (MTI). 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.