The Mast Section, cataloged under National Stock Number 5985-00-155-8129, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-155-8129 |
| Item Name | Mast Section |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Maximum Height | 3.292 FEET FT |
| Top Diameter | 0.641 INCHES NOMINAL IN |
| Base Diameter | 0.641 INCHES NOMINAL IN |
| Special Markings | MARKED MS-52 |
| Material | STEEL |
| Usage Design | PROVIDES SUPPORT FOR AN ANTENNA |
| Construction | ONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| K7884043P5 | 5/9 Secondary reference General Electric Company |
| MS52SPEC71-699 | 5/2 Secondary reference U.S. Government activity |
| SC-D-1241GP4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-00-155-8129 is a Mast Section, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-00-155-8129: Maximum Height: 3.292 FEET FT; Top Diameter: 0.641 INCHES NOMINAL IN; Base Diameter: 0.641 INCHES NOMINAL IN; End Item Identification: TYPE NO. AN/MRC-2. 7 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 5985-00-155-8129 has DEMIL Code B. 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.