The Resistor,fixed,film, cataloged under National Stock Number 5905-01-330-7061, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-330-7061 |
| Primary Part Number | 121717H02 |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -300.0 TO 300.0 |
| Electrical Resistance | 50.000 OHMS |
| Inclosure Type | UNINCLOSED |
| Terminal Type | TAB, SOLDER LUG |
| Terminal Length | 0.250 INCHES MINIMUM IN |
| Body Width | 0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN |
| Body Height | 0.060 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 150.0 |
| Style Designator | TERMINAL EACH END |
| Power Dissipation Rating in Watts | 250.000 FREE AIR |
| Ambient Temp at Full Rated Power | 100.0 CELSIUS DEGC |
| Body Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Precious Material and Location | TERMINAL SURFACES GOLD |
| Terminal Width | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PPR975-250-3-50R0J | Spectrum Control, Inc. (USA) |
| 121717H02 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| PPR-975-250-3-50R0J | 5/9 Secondary reference Caes Systems Llc |
| A3RX05-2 | 5/9 Secondary reference Caes Systems Llc |
NSN 5905-01-330-7061 is a Resistor,fixed,film, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-330-7061 has 2 manufacturer part numbers on file: PPR975-250-3-50R0J (Spectrum Control, Inc.), 121717H02 (Northrop Grumman Systems Corporation).
Key specifications for 121717H02: Resistance Tolerance in Percent: -5.000 TO 5.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -300.0 TO 300.0; Electrical Resistance: 50.000 OHMS; Inclosure Type: UNINCLOSED. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.