The Spark Gap, cataloged under National Stock Number 5985-01-649-5936, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-649-5936 |
| Primary Part Number | OGP-49-2 |
| Item Name | Spark Gap |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Excelitas Technologies Corp. Dba Perkinelmer Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| OGP-49-2 PRIMARY | Excelitas Technologies Corp. Dba Perkinelmer Inc (USA) |
NSN 5985-01-649-5936 is a Spark Gap, manufactured by Excelitas Technologies Corp. Dba Perkinelmer Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-649-5936 has 1 manufacturer part number on file: OGP-49-2 (Excelitas Technologies Corp. Dba Perkinelmer Inc).
Key specifications for OGP-49-2: Overall Height: 26.0 MILLIMETERS NOMINAL MM; Overall Length: 45.0 MILLIMETERS NOMINAL MM; Overall Width: 45.0 MILLIMETERS NOMINAL MM; Special Features: NUMBER 4 SCREW; 4 HOLES EACH END; SPARK GAP OGP 40-2 USED ONLY IN THE I BAND UPGRADE TO THE MTRS 3131 SYSTEM. 0 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.
NSN 5985-01-649-5936 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.