The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-01-135-7251, 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 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-01-135-7251 |
| Primary Part Number | 4954 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Nonturn Device Radius | 0.250 INCHES NOMINAL IN |
| Maximum Starting Torque | 5.00 INCH-OUNCES IN |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Screw Thread Series Designator | UNEF |
| Maximum Running Torque | 5.00 INCH-OUNCES IN |
| Features Provided | HUMIDITY PROOF |
| Nonturn Device Location | AT 3 OCLOCK |
| Effective Electrical Rotation in Deg Angular Rotation | 300.0 NOMINAL |
| Maximum Stop Torque | 80.00 INCH-OUNCES IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Mounting Method | STANDARD BUSHING |
| Bearing Type | SLEEVE SHAFT |
| Rotary Actuator Travel in Angular Deg | 300.0 NOMINAL |
| Electrical Resistance Per Section | 1.0 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 340.0 SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 25.0 SINGLE SECTION |
| Specification/standard Data | 81349-MIL-R-22/15 GOVERNMENT SPECIFICATION |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Power Dissipation Rating Per Section in Watts | 5.0 HEAT SINK SINGLE SECTION |
| Test Data Document | 81349-MIL-R-22 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.). |
| Mounting Bushing Length | 0.250 INCHES NOMINAL IN |
| Overall Diameter | 0.515 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4954 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| MIL-PRF-22/15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| C1000HMP0RM10PCT | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| MIL-R-22/15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| RP051SB102KK | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M22/15-00141SB | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5905-01-135-7251 is a Resistor,variable,wire Wound,non, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-01-135-7251 has 6 cross-referenced part numbers: 4954 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), MIL-PRF-22/15 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), C1000HMP0RM10PCT (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), MIL-R-22/15 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RP051SB102KK (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 9 known substitutes for 5905-01-135-7251: 2805-00-294-9998, 3040-00-393-3385, 3040-00-394-8448 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4954: Reliability Indicator: NOT ESTABLISHED; Body Style: CYLINDRICAL BUSHING MOUNTED; Nonturn Device Radius: 0.250 INCHES NOMINAL IN; Maximum Starting Torque: 5.00 INCH-OUNCES IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-01-135-7251 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.