The Accessory Kit,mast, cataloged under National Stock Number 5985-01-658-6434, 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 Naval Air Warfare Ctr Aircraft Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-658-6434 |
| Primary Part Number | 14240909-10 |
| Item Name | Accessory Kit,mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Naval Air Warfare Ctr Aircraft Div |
| Status | ACTIVE |
| 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 |
|---|---|
| 14240909-10 PRIMARY | Naval Air Warfare Ctr Aircraft Div (USA) |
| 20230913-10 | Naval Air Warfare Ctr Aircraft Div (USA) |
NSN 5985-01-658-6434 is a Accessory Kit,mast, manufactured by Naval Air Warfare Ctr Aircraft Div, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-658-6434 has 2 manufacturer part numbers on file: 14240909-10 (Naval Air Warfare Ctr Aircraft Div), 20230913-10 (Naval Air Warfare Ctr Aircraft Div).
Key specifications for 14240909-10: Special Features: ANTENNA MAST KIT WITH ASSOCIATED EQUIPMENT TO FACILITATE THE RAISING, LOWERING AND HANGING OF ANTENNAS FOR PURPOSES OF TRANSMISSION SIGNAL (5M ANTENNA MAST EA-1);; Part Name Assigned by Controlling Agency: ANTENNA MAST KIT. 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.
NSN 5985-01-658-6434 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.