The Case,mast, cataloged under National Stock Number 5985-01-386-9589, 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 Hardigg Industries, Llc Div Hardigg Cases. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Case,mast |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Hardigg Industries, Llc Div Hardigg Cases (CAGE 11214) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-386-9589 |
| Primary Part Number | 13777-500 |
| Item Name | Case,mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Hardigg Industries, Llc Div Hardigg Cases |
| Status | ACTIVE |
| 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 |
|---|---|
| 13777-500 PRIMARY | Hardigg Industries, Llc Div Hardigg Cases (USA) |
| Reference | Meaning |
|---|---|
| 903144 | D/9 Drawing number reference only Vislink, Inc. Div Microwave Radio Communications |
| 903144-1 | 5/9 Secondary reference Vislink, Inc. Div Microwave Radio Communications |
NSN 5985-01-386-9589 is a Case,mast, manufactured by Hardigg Industries, Llc Div Hardigg Cases, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-386-9589 has 1 manufacturer part number on file: 13777-500 (Hardigg Industries, Llc Div Hardigg Cases).
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.