The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-808-4192, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-808-4192 |
| Primary Part Number | L1DFA56000 |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Body Diameter | 0.140 INCHES NOMINAL IN |
| Electrical Resistance | 56.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Style Designator | AXIAL TERMINAL EACH END |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Length | 0.375 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| 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 |
|---|---|
| Q317002491 | Rheinmetall Air Defence Ag (CHE) |
| 284080B69 | Astra Pharmaceuticals Lp (USA) |
| L1DFA56000 PRIMARY | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| 813186-91 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| EB5635 | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| Reference | Meaning |
|---|---|
| 27022288056 | 5/9 Secondary reference Sapa Operaciones SL |
| D284080B69 | 5/9 Secondary reference Gte Communication Systems Corp |
| GBT1-2 563J | 5/9 Secondary reference Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div |
NSN 5905-00-808-4192 is a Resistor,fixed,composition, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-808-4192 has 5 manufacturer part numbers on file: Q317002491 (Rheinmetall Air Defence Ag), 284080B69 (Astra Pharmaceuticals Lp), L1DFA56000 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 813186-91 (Lockheed Martin Corporation Div Rms - Mitchel Field), EB5635 (Rockwell Automation, Inc. Dba Rockwell Automation).
1 possible match (shared part number, not a government interchangeability claim): 7050-01-687-8181. Verify interchangeability with system specifications before substitution.
Key specifications for L1DFA56000: Resistance Tolerance in Percent: -5.000 TO 5.000; Body Diameter: 0.140 INCHES NOMINAL IN; Electrical Resistance: 56.000 KILOHMS; Inclosure Type: ENCAPSULATED. 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.