The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-385-8816, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vishay Sprague Inc. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-385-8816 |
| Primary Part Number | 157-2 1-502 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Vishay Sprague Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| IM 2999 ITEM 7 | Abp Technologies Ltd Div Eod Explosive Ordinance (GBR) |
| 57-2 1-502 | Vishay Limited Spectrol Div (GBR) |
| IM 2999/7 | Abp Technologies Ltd Div Eod Explosive Ordinance (GBR) |
| 157-2 1-502 PRIMARY | Vishay Sprague Inc (USA) |
| 294-3684 | Rs Components Limited (GBR) |
| 294-3684 | Rs Components Srl (ITA) |
| 157S502MX | Vishay Ltd (GBR) |
NSN 5905-01-385-8816 is a Resistor,variable,wire Wound,pre, manufactured by Vishay Sprague Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-385-8816 has 7 manufacturer part numbers on file: IM 2999 ITEM 7 (Abp Technologies Ltd Div Eod Explosive Ordinance), 57-2 1-502 (Vishay Limited Spectrol Div), IM 2999/7 (Abp Technologies Ltd Div Eod Explosive Ordinance), 157-2 1-502 (Vishay Sprague Inc), 294-3684 (Rs Components Limited) and 2 more.
Key specifications for 157-2 1-502: Special Features: RESISTANCE VALUE 5 OHMS; TEMPERATURE RANGE M55 C/P125.0 C; HOUSING ALUMINUM ; SHAFT STAINLESS STEEL; TERMINALS BRASS. 0 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.