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NSN 5990-01-698-8173Government record, cited

Encoder, Shaft Angle to Digital5990-01-698-8173

NSN 5990-01-698-8173 · NIIN 016988173 · Part number E5-50-250-NE-S-D-G-3
U.s. Digital Corporation · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1DBQ7
Government record, cited
NSN 5990-01-698-8173 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-698-8173. Manufacturer of record part number: E5-50-250-NE-S-D-G-3.
Also searched as  5990-01-698-8173 · 5990016988173 · NIIN 016988173 · 01-698-8173 · FSC 5990 Synchros and Resolvers · CAGE 1DBQ7 · E5-50-250-NE-S-D-G-3
Nearby stock numbers  ·
Features
  • Encoder,shaft Angle to Digital — FSC 5990
  • Voltage in Volts and Current Type: 5.0 DC
  • Fragility Factor: RUGGED
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Current Rating: 27.0 MILLIAMPERES
  • Material: GLASS FIBER AND ALUMINUM
  • Thread Size and Series/type Designator: 4-40X1/4 INCH UNIFIED NATIONAL COARSE (UNC) IN
  • 1 manufacturer part number on file
Identification
  • NSN: 5990-01-698-8173
  • NIIN: 016988173
  • FSC: 5990 — Synchros and Resolvers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: E5-50-250-NE-S-D-G-3
  • Manufacturer: U.s. Digital Corporation
General Description

The Encoder,shaft Angle to Digital, cataloged under National Stock Number 5990-01-698-8173, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U.s. Digital Corporation. Government technical data includes 6 specifications, 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5990-01-698-8173
Primary Part NumberE5-50-250-NE-S-D-G-3
Item NameEncoder,shaft Angle to Digital
FSC / FSG5990 / 59 — Synchros and Resolvers
ManufacturerU.s. Digital Corporation
StatusACTIVE
Voltage in Volts and Current Type5.0 DC
Fragility FactorRUGGED
Features ProvidedELECTROSTATIC SENSITIVE
Current Rating27.0 MILLIAMPERES
MaterialGLASS FIBER AND ALUMINUM
Thread Size and Series/type Designator4-40X1/4 INCH UNIFIED NATIONAL COARSE (UNC) IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
E5-50-250-NE-S-D-G-3 PRIMARY U.s. Digital Corporation (USA)
No interchangeability data on file.
Other items in FSC 5990 — Synchros and Resolvers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5990-00-001-1764
SYNCHRO,DIFFERENTIAL TRANSMITTER
5990-00-001-1765
SYNCHRO,TRANSMITTER
5990-00-001-1766
SYNCHRO,CONTROL TRANSFORMER
5990-00-001-4570
5990-00-001-4570 · Item name not on file
5990-00-001-5956
5990-00-001-5956 · Item name not on file
5990-00-001-7588
SYNCHRO,TRANSMITTER
5990-00-003-0177
5990-00-003-0177 · Item name not on file
5990-00-003-0569
RESOLVER,ELECTRICAL

Frequently Asked Questions

What is NSN 5990-01-698-8173?

NSN 5990-01-698-8173 is a Encoder,shaft Angle to Digital, manufactured by U.s. Digital Corporation, classified under FSC 5990, Synchros and Resolvers. Status: active.

What part numbers are listed for NSN 5990-01-698-8173?

NSN 5990-01-698-8173 has 1 manufacturer part number on file: E5-50-250-NE-S-D-G-3 (U.s. Digital Corporation).

What are the specifications of E5-50-250-NE-S-D-G-3?

Key specifications for E5-50-250-NE-S-D-G-3: Overall Height: 0.653 INCHES NOMINAL IN; Voltage in Volts and Current Type: 5.0 DC; Fragility Factor: RUGGED; Overall Length: 1.856 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5990-01-698-8173 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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