The Encoder,shaft Angle to Digital, cataloged under National Stock Number 5990-01-144-4674, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Renco Encoders 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-144-4674 |
| Primary Part Number | 73446-078 |
| Item Name | Encoder,shaft Angle to Digital |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Renco Encoders Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | MATL CORROSION-RESISTANT AL ALLOY,ANODIZED;INPUT VOLTAGE 4.750 TO 5.250 VDC W/ 125.0 MAMP;OPERATING FREQ 10.0 KHZ;OPERATING TEMP M40.0 TO P85.0 DEG C KHz |
| 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 |
|---|---|
| 73446-078 PRIMARY | Renco Encoders Inc. (USA) |
| Reference | Meaning |
|---|---|
| 67417-0001 | 7/2 Vendor item drawing reference Bae Systems Information & Electronic Systems Integration Inc. |
NSN 5990-01-144-4674 is a Encoder,shaft Angle to Digital, manufactured by Renco Encoders Inc., classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-144-4674 has 1 manufacturer part number on file: 73446-078 (Renco Encoders Inc.).
Key specifications for 73446-078: General Characteristics Item Description: MATL CORROSION-RESISTANT AL ALLOY,ANODIZED;INPUT VOLTAGE 4.750 TO 5.250 VDC W/ 125.0 MAMP;OPERATING FREQ 10.0 KHZ;OPERATING TEMP M40.0 TO P85.0 DEG C KHz; End Item Identification: AN/UGC-129(V)1. 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.