The Resistor,fixed,composition, cataloged under National Stock Number 5905-01-623-1836, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5905-01-623-1836 |
| Primary Part Number | AA5551702222J |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.0 TO 5.0 |
| Body Diameter | 0.095 INCHES NOMINAL IN |
| Electrical Resistance | 2.2 KILOHMS |
| Inclosure Type | ENCASED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 0.788 INCHES NOMINAL IN |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.250 HEAT SINK |
| Ambient Temp at Full Rated Power | 155.0 CELSIUS DEGC |
| Body Length | 0.250 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | -55.0 |
| Reliability Indicator | NOT 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 |
|---|---|
| AA5551702222J | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-5517/2 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| A-A-55517/2 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| AA5551702222J | 5/1 Secondary reference U.S. Government activity |
NSN 5905-01-623-1836 is a Resistor,fixed,composition, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-623-1836 has 1 manufacturer part number on file: AA5551702222J (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-663-4590. Verify interchangeability with system specifications before substitution.
Key specifications for AA5551702222J: Resistance Tolerance in Percent: -5.0 TO 5.0; Body Diameter: 0.095 INCHES NOMINAL IN; Electrical Resistance: 2.2 KILOHMS; Inclosure Type: ENCASED. 12 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.