The Synchro,receiver, cataloged under National Stock Number 5990-00-268-9085, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5990-00-268-9085 |
| Primary Part Number | 953156 |
| Item Name | Synchro,receiver |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Flange Diameter | 3.0980 INCHES MINIMUM AND 3.1000 INCHES MAXIMUM IN |
| Body Diameter | 2.7000 INCHES MAXIMUM IN |
| Body Style | STANDARD ROUND, ROTATABLE HOUSING |
| Flange Thickness | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Shoulder Diameter | 2.7000 INCHES MAXIMUM IN |
| Shaft Type | ROUND, THREADED SINGLE SHAFT |
| Shaft Thread Series Designator | UNF SINGLE SHAFT |
| Frequency in Hertz | 60.0 NOMINAL |
| Shaft Thread Class | 2A SINGLE SHAFT A |
| Body Material | ALUMINUM |
| Maximum Temp Rise | 50.0 CELSIUS DEGC |
| Terminal Location | REAR |
| Rotor Input Electrical Power Rating | 5.5 WATTS MAXIMUM |
| Mounting Surface to Terminal End Distance | 3.4400 INCHES MAXIMUM IN |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Body Size | 31 |
| Rotor Input Current Rating | 400.0 MILLIAMPERES MAXIMUM |
| Torque Gradient Per Angular Deg | 0.250 INCH-OUNCES NOMINAL IN |
| Rotor Input Voltage Rating in Volts | 115.0 NOMINAL |
| Shaft Diameter | 0.2500 INCHES NOMINAL SINGLE SHAFT IN |
| Shaft Nominal Thread Size | 0.250 INCHES SINGLE SHAFT IN |
| 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.). |
| Length | 0.9800 INCHES NOMINAL SHOULDER IN |
| Terminal Type and Quantity | 6 SCREW |
| Shaft Length | 0.7700 INCHES NOMINAL SINGLE SHAFT IN |
| Shaft Thread Length | 0.2500 INCHES NOMINAL SINGLE SHAFT IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 953156 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 426970 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 561791PC1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| SK104284 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MILS2335TYPE3FMK9 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LD170822 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 689006 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 173135 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| SK137349 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 791918 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5990-00-268-9085 is a Synchro,receiver, 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 5990-00-268-9085 has 10 cross-referenced part numbers: 953156 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 426970 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 561791PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), SK104284 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MILS2335TYPE3FMK9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There is 1 known substitute for 5990-00-268-9085: 6515-01-721-1243. Verify interchangeability with system specifications before substitution.
Key specifications for 953156: Flange Diameter: 3.0980 INCHES MINIMUM AND 3.1000 INCHES MAXIMUM IN; Overall Length: 5.5100 INCHES MAXIMUM IN; Body Diameter: 2.7000 INCHES MAXIMUM IN; Body Style: STANDARD ROUND, ROTATABLE HOUSING. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 5990-00-268-9085 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.