The Synchro,differential Transmitter, cataloged under National Stock Number 5990-00-268-9074, is classified within Federal Supply Class 5990 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5990-00-268-9074 |
| Primary Part Number | 1357620 |
| Item Name | Synchro,differential Transmitter |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Pilot Length | 0.1750 INCHES NOMINAL IN |
| Stator Input Current Rating | 1.0 AMPERES MAXIMUM |
| Distance Between Flanges | 1.8070 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN |
| Flange Diameter | 3.6230 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM IN |
| Flange Thickness | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Body Style | STANDARD ROUND DOUBLE FLANGE B |
| Shoulder Diameter | 3.3750 INCHES MAXIMUM IN |
| Pilot Diameter | 1.6300 INCHES MAXIMUM IN |
| Fragility Factor | MODERATELY RUGGED |
| Test Data Document | 81349-MIL-S-2335 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Shaft Type | ROUND, THREADED SINGLE SHAFT |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Stator Input Voltage Rating in Volts | 115.0 NOMINAL |
| Shaft Length | 0.7600 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM SINGLE SHAFT IN |
| Shaft Thread Series Designator | UNF SINGLE SHAFT |
| Specification/standard Data | 81349-MIL-S-2335 GOVERNMENT SPECIFICATION |
| Length | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM SHOULDER IN |
| Shaft Nominal Thread Size | 0.250 INCHES SINGLE SHAFT IN |
| Body Size | 5 |
| Shaft Diameter | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM SINGLE SHAFT IN |
| Body Material | STEEL CORROSION RESISTING |
| Torque Gradient Per Angular Deg | 0.300 INCH-OUNCES MINIMUM IN |
| Shaft Thread Length | 0.1770 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM SINGLE SHAFT IN |
| Frequency in Hertz | 60.0 NOMINAL |
| Shaft Thread Class | 2A SINGLE SHAFT A |
| Terminal Location | REAR |
| Stator Input Electrical Power Rating | 15.0 WATTS MAXIMUM |
| Maximum Temp Rise | 50.0 CELSIUS DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1357620 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MIL-S-2335 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 213403 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 5HDG | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 561792-6 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 5HDGMK9 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5HDG | General Dynamics Motion Control Llc (USA) |
| SK139502 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1357621 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5990-00-268-9074 is a Synchro,differential Transmitter, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5990 (No Item Name Available). Status: cancelled.
NSN 5990-00-268-9074 has 9 cross-referenced part numbers: 1357620 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MIL-S-2335 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 213403 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 5HDG (Honeywell Intl Inc Defense Avionics Systems), 561792-6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 4 more.
There are 12 known substitutes for 5990-00-268-9074: 5990-00-268-9068, 5990-00-268-9075, 5990-00-268-9081 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1357620: Pilot Length: 0.1750 INCHES NOMINAL IN; Stator Input Current Rating: 1.0 AMPERES MAXIMUM; Distance Between Flanges: 1.8070 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN; Overall Length: 6.3600 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5990-00-268-9074 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.