The Resistor,voltage Sensitive, cataloged under National Stock Number 5905-01-354-6444, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Littelfuse, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-354-6444 |
| Primary Part Number | V510PA80A |
| Item Name | Resistor,voltage Sensitive |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Overall Diameter | 1.320 INCHES MAXIMUM IN |
| Unpackaged Unit Weight | 30.0 GRAMS G |
| Resistance Temp Rating | -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| 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 |
|---|---|
| V510PA80A | Littelfuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| V510PA80A | 3/9 Design control — primary reference Harris Corp Semiconductor Sector |
NSN 5905-01-354-6444 is a Resistor,voltage Sensitive, manufactured by Littelfuse, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-354-6444 has 1 manufacturer part number on file: V510PA80A (Littelfuse, Inc.).
Key specifications for V510PA80A: Overall Diameter: 1.320 INCHES MAXIMUM IN; Overall Length: 2.610 INCHES MAXIMUM IN; Special Features: VRMS: 510 VOLTS; VOLTAGE DIRECT CURRENT: 675; ENERGY: 190 WATTS; CURRENT: 6500; VOLTAGE: 735 VOLTS DIRECT CURRENT MINIMUM, 820 VOLTS NOMINAL, 963 VOLTS MAXIMUM; MAX CLAMPING: 1410 VOLTS, 100 AMPS; CAPACITANCE: 550 MEGAHERTZ; Part Name Assigned by Controlling Agency: PA VARISTOR. 3 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.