The Mast Section, cataloged under National Stock Number 5985-00-727-4359, 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 L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-727-4359 |
| Primary Part Number | SMC655505 |
| Item Name | Mast Section |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Maximum Height | 5.000 FEET FT |
| FSC Application Data | RADIO TERMINAL SET,RADIO,EXCEPT RADIO NAVIGATION |
| Top Diameter | 10.000 INCHES NOMINAL IN |
| Base Depth | 11.000 INCHES NOMINAL IN |
| Base Width | 13.000 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL |
| Material | ALUMINUM |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| SMC655505 PRIMARY | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| SMC655505 | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
| SMB655505 | 3/2 Design control — primary reference U.S. Government activity |
| AB1085TRA37 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-727-4359 is a Mast Section, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-727-4359 has 1 manufacturer part number on file: SMC655505 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for SMC655505: Maximum Height: 5.000 FEET FT; FSC Application Data: RADIO TERMINAL SET,RADIO,EXCEPT RADIO NAVIGATION; Top Diameter: 10.000 INCHES NOMINAL IN; Base Depth: 11.000 INCHES NOMINAL IN. 8 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.