The Arrester,lightning, cataloged under National Stock Number 5920-00-285-0188, 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 Autodyne Manufacturing Co 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5920-00-285-0188 |
| Primary Part Number | A11108 |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Autodyne Manufacturing Co Inc |
| Status | ACTIVE |
| Terminal Quantity | 3 |
| Usage Design | INDOOR |
| Mounting Method | HOLE |
| Arrester Type | AIR GAP |
| Body Material | PLASTIC |
| Mounting Configuration | TWO 0.120 IN. DIA MTG HOLES COUNTERSUNK 82 DEG BY 0.054 IN. DEEP SPACED 0.938 IN. C TO C IN |
| 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 |
|---|---|
| A11108 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-B-84543 | 3/2 Design control — primary reference U.S. Government activity |
| SM-B-84543 | 5/9 Secondary reference Autodyne Manufacturing Co Inc |
NSN 5920-00-285-0188 is a Arrester,lightning, manufactured by Autodyne Manufacturing Co Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-285-0188 has 1 manufacturer part number on file: A11108 (Autodyne Manufacturing Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 3120-00-902-8040. Verify interchangeability with system specifications before substitution.
Key specifications for A11108: Overall Height: 0.625 INCHES NOMINAL IN; Terminal Quantity: 3; Usage Design: INDOOR; Mounting Method: HOLE. 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.