The Mast, cataloged under National Stock Number 5985-01-342-8778, 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 C & S Antennas, Inc Dba C & S Antennas Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-342-8778 |
| Primary Part Number | CTM15J |
| Item Name | Mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | C & S Antennas, Inc Dba C & S Antennas Inc |
| Status | ACTIVE |
| Maximum Height | 15.0 METERS |
| Mast Construction | TELESCOPIC |
| Load Rating | 89.400 MILES PER HOUR NOMINAL |
| Accessory Components and Quantity | T-BAR,1 EA; STOWAGE BAG,1; GROUND SPIKE,1; SOFT GROUND STAKE,12 EA; HAMMER,1; GUY REEL ASSY,2 EA; TECH. MANUAL; TRANSIT BAG; ANTENNA HALYARD |
| Nested Height | 67.700 INCHES IN |
| Material | GLASS FIBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CTM15J PRIMARY | C & S Antennas, Inc Dba C & S Antennas Inc (USA) |
| Reference | Meaning |
|---|---|
| LHC92-025 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5985-01-342-8778 is a Mast, manufactured by C & S Antennas, Inc Dba C & S Antennas Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-342-8778 has 1 manufacturer part number on file: CTM15J (C & S Antennas, Inc Dba C & S Antennas Inc).
Key specifications for CTM15J: Maximum Height: 15.0 METERS; Mast Construction: TELESCOPIC; Load Rating: 89.400 MILES PER HOUR NOMINAL; Accessory Components and Quantity: T-BAR,1 EA; STOWAGE BAG,1; GROUND SPIKE,1; SOFT GROUND STAKE,12 EA; HAMMER,1; GUY REEL ASSY,2 EA; TECH. MANUAL; TRANSIT BAG; ANTENNA HALYARD. 6 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 5985-01-342-8778 has DEMIL Code D. 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.