The Frequency Standard,testing, cataloged under National Stock Number 4920-00-497-2886, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Power Control Devices, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4920-00-497-2886 |
| Primary Part Number | FS32-1 |
| Item Name | Frequency Standard,testing |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Power Control Devices, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 2.000 IN. LG,1.750 IN. W,1.500 IN. H IN |
| 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 |
|---|---|
| FS32-1 PRIMARY | Power Control Devices, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12364773-1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 4920-00-497-2886 is a Frequency Standard,testing, manufactured by Power Control Devices, Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-497-2886 has 1 manufacturer part number on file: FS32-1 (Power Control Devices, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-355-1624. Verify interchangeability with system specifications before substitution.
Key specifications for FS32-1: General Characteristics Item Description: 2.000 IN. LG,1.750 IN. W,1.500 IN. H IN. 1 specification is 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.