The Spark Gap, cataloged under National Stock Number 5985-01-463-3807, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Excelitas Technologies Corp. Dba Perkinelmer Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-463-3807 |
| Primary Part Number | 0GP-83-8KV |
| Item Name | Spark Gap |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Excelitas Technologies Corp. Dba Perkinelmer Inc |
| Status | ACTIVE |
| Overall Diameter | 3.900 INCHES NOMINAL IN |
| Gap Type | ROTARY |
| 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 |
|---|---|
| 0GP-83-8KV | Excelitas Technologies Corp. Dba Perkinelmer Inc (USA) |
| Reference | Meaning |
|---|---|
| 138C940H04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-463-3807 is a Spark Gap, manufactured by Excelitas Technologies Corp. Dba Perkinelmer Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-463-3807 has 1 manufacturer part number on file: 0GP-83-8KV (Excelitas Technologies Corp. Dba Perkinelmer Inc).
Key specifications for 0GP-83-8KV: Overall Height: 3.580 INCHES NOMINAL IN; Overall Diameter: 3.900 INCHES NOMINAL IN; Gap Type: ROTARY; Special Features: PRESET SELF-BREAKDOWN VOLTAGE 8KV TO 2KV WITH RISE=2KV/USEC; MAX ENERGY PER SHOT(JOULES) 2000. 2 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.