The Fuse,cartridge, cataloged under National Stock Number 5920-00-161-0155, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shallcross Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-161-0155 |
| Primary Part Number | F122 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Shallcross Inc |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 0.200 |
| Terminal Diameter | 0.020 INCHES NOMINAL IN |
| Body Style | PIGTAIL TYPE |
| Overall Diameter | 0.140 INCHES NOMINAL IN |
| Terminal Length | 1.250 INCHES NOMINAL IN |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1890230-4 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| F122 PRIMARY | Shallcross Inc (USA) |
| Reference | Meaning |
|---|---|
| F122 | 5/9 Secondary reference White Consolidated Industries Inc Universal Nolin Div |
| 1890230-4 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5920-00-161-0155 is a Fuse,cartridge, manufactured by Shallcross Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-161-0155 has 2 manufacturer part numbers on file: 1890230-4 (Honeywell Intl Inc Defense Avionics Systems), F122 (Shallcross Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5905-00-852-6818, 5910-01-038-6393, 5310-01-416-8923. Verify interchangeability with system specifications before substitution.
Key specifications for F122: Continuous Current Rating in Amps: 0.200; Terminal Diameter: 0.020 INCHES NOMINAL IN; Body Style: PIGTAIL TYPE; Overall Diameter: 0.140 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.