The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-158-5505, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Safetran Systems Co Sub of Cci Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-158-5505 |
| Primary Part Number | 749-9-1 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Safetran Systems Co Sub of Cci Corp |
| Status | ACTIVE |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| First Flat Length | 1.563 INCHES NOMINAL IN |
| Shaft Length | 2.000 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) |
| Body Length | 2.125 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Mounting Facility Quantity | 2 |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Shaft Style | ROUND, FLATTED |
| Section Quantity | 1 |
| Screw Thread Quantity Per Inch | 20.0 |
| Power Dissipation Rating Per Section in Watts | 500.0 FREE AIR SINGLE SECTION |
| Body Diameter | 8.000 INCHES NOMINAL IN |
| Flat Height | 0.344 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Distance Between Mounting Hole Centers | 3.000 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 125.000 OHMS SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Shaft Diameter | 0.375 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-158-5505 is a Resistor,variable,wire Wound,non, manufactured by Safetran Systems Co Sub of Cci Corp, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-158-5505 has 3 cross-referenced part numbers: 749-9-1 (Safetran Systems Co Sub of Cci Corp), R0862 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 15704 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).
There are 11 known substitutes for 5905-00-158-5505: 6240-00-156-1592, 5950-00-226-1231, 5970-00-391-9755 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 749-9-1: Screw Thread Diameter: 0.250 INCHES NOMINAL IN; First Flat Length: 1.563 INCHES NOMINAL IN; Shaft Length: 2.000 INCHES NOMINAL IN; Overall Length: 4.125 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.