The Mast, cataloged under National Stock Number 5985-01-371-6820, 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 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-371-6820 |
| Primary Part Number | 90001A7000 |
| Item Name | Mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Maximum Height | 50.000 FEET FT |
| Mast Construction | TELESCOPIC |
| Load Rating | 40.0 MILES PER HOUR MINIMUM AND 60.0 MILES PER HOUR MAXIMUM |
| Outside Diameter | 2.000 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN |
| Section Quantity | 11 |
| Accessory Components and Quantity | ACCESSORY BAG 1; GUY LINE ANCHORS (STAKES) 12; GUY LINE REEL/GUY LINE ASSEMBLY 2 (8 GUY LINE PER REEL); HAMMER 1; BASE SPIKE (PLATE) 1; AZIMUTH LOCKING SPIKE 1; WRENCH 1 |
| 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 |
|---|---|
| 90001A7000 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| CTM15LT | C & S Antennas, Inc Dba C & S Antennas Inc (USA) |
| CTM15LORAL PRIMARY | C & S Antennas, Inc Dba C & S Antennas Inc (USA) |
NSN 5985-01-371-6820 is a Mast, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-371-6820 has 3 manufacturer part numbers on file: 90001A7000 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), CTM15LT (C & S Antennas, Inc Dba C & S Antennas Inc), CTM15LORAL (C & S Antennas, Inc Dba C & S Antennas Inc).
Key specifications for 90001A7000: Maximum Height: 50.000 FEET FT; Mast Construction: TELESCOPIC; Load Rating: 40.0 MILES PER HOUR MINIMUM AND 60.0 MILES PER HOUR MAXIMUM; Outside Diameter: 2.000 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN. 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 5985-01-371-6820 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.