The Fuseholder,extractor Post, cataloged under National Stock Number 5920-01-156-6878, 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 Littelfuse, Inc.. Government technical data includes 6 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. 2 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 | 5920-01-156-6878 |
| Primary Part Number | 155100 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Body Style | IN-THE-LINE |
| Overall Diameter | 0.600 INCHES NOMINAL IN |
| Wire Lead Length | 8.000 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Fuse Accommodation Quantity | 1 |
| 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 |
|---|---|
| 155100 PRIMARY | Littelfuse, Inc. (USA) |
NSN 5920-01-156-6878 is a Fuseholder,extractor Post, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-156-6878 has 1 manufacturer part number on file: 155100 (Littelfuse, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5945-01-543-5735, 4810-01-696-4167. Verify interchangeability with system specifications before substitution.
Key specifications for 155100: Body Style: IN-THE-LINE; Overall Diameter: 0.600 INCHES NOMINAL IN; Overall Length: 2.190 INCHES NOMINAL IN; Wire Lead Length: 8.000 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.