The Base,mast, cataloged under National Stock Number 5985-01-117-5203, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-117-5203 |
| Item Name | Base,mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| 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 |
| Reference | Meaning |
|---|---|
| 8140571-10 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-01-117-5203 is a Base,mast, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-117-5203: Special Features: PIPE PER AS ASTM A120,28 FT 2 IN LG.,SIZE 10 IN.SCHEDULE 40(40.48 NO.1 FT.W/A 10 IN DIA.,SLIP ON FLANGE ON ONE END AND A 10.125 IN X 0.375 IN THICK,PLATE MADE FROM ASTM A7 MATERIAL,ASSY WILL BE HOT DIPPED GALVANIZED END ITEM ECM RECIEVER SET IN. 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.
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.