The Arrester,lightning, cataloged under National Stock Number 5920-01-018-4152, 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 Tii Industries. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-018-4152 |
| Primary Part Number | TII-317B |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Tii Industries |
| Status | ACTIVE |
| Terminal Quantity | 3 |
| Usage Design | OUTDOOR |
| Terminal Type | SOLDERLESS LUG |
| Mounting Method | WIRE LEAD TERMINAL(S) |
| Breakdown Voltage | 500.000 VOLTS MAXIMUM |
| Arrester Type | GAS |
| Body Material | PLASTIC |
| Mounting Configuration | THREE NO 20AWG WIRE LEADS 3.000 IN LONG WITH NO 10 SPADE LUG ENDS 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 |
|---|---|
| TII-317B PRIMARY | Tii Industries (USA) |
| Reference | Meaning |
|---|---|
| T11-317R | C/1 Advisory reference — outside the item-of-supply concept Tii Industries |
| T11-317B | 5/9 Secondary reference Tii Industries |
| 9LA14CAA004 | C/1 Advisory reference — outside the item-of-supply concept General Electric Co Electrical Distribution and Control |
| TII317R | C/1 Advisory reference — outside the item-of-supply concept Tii Industries |
NSN 5920-01-018-4152 is a Arrester,lightning, manufactured by Tii Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-018-4152 has 1 manufacturer part number on file: TII-317B (Tii Industries).
Key specifications for TII-317B: Overall Height: 0.531 INCHES NOMINAL IN; Terminal Quantity: 3; Usage Design: OUTDOOR; Terminal Type: SOLDERLESS LUG. 8 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.