The Resistor,fixed,film, cataloged under National Stock Number 5905-01-663-1235, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Koa Speer Electronics Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-663-1235 |
| Primary Part Number | MF1/4DLT52R3320F |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Koa Speer Electronics Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.0 TO 1.0 |
| Body Diameter | 2.3 MILLIMETERS NOMINAL MM |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 25.0 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Length | 6.3 MILLIMETERS NOMINAL MM |
| Reliability Indicator | ESTABLISHED |
| 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 |
|---|---|
| MF1/4DLT52R3320F PRIMARY | Koa Speer Electronics Inc (USA) |
| MF1/4DCT52R3320F PRIMARY | Koa Speer Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| GP55-3320-FT | 5/9 Secondary reference Rcd Components, Inc. |
| 051303-3323 | 7/2 Vendor item drawing reference Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| CCF-553320F | 3/2 Design control — primary reference U.S. Government activity |
| SFR55D332RF | 3/9 Design control — primary reference North American Philips Corp Philips Components Discrete Products Div |
NSN 5905-01-663-1235 is a Resistor,fixed,film, manufactured by Koa Speer Electronics Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-663-1235 has 2 manufacturer part numbers on file: MF1/4DLT52R3320F (Koa Speer Electronics Inc), MF1/4DCT52R3320F (Koa Speer Electronics Inc).
Key specifications for MF1/4DLT52R3320F: Resistance Tolerance in Percent: -1.0 TO 1.0; Body Diameter: 2.3 MILLIMETERS NOMINAL MM; Inclosure Type: ENCAPSULATED; Terminal Type: WIRE LEAD. 9 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.