The Antenna, cataloged under National Stock Number 5985-01-253-6138, 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 General Dynamics Mission Systems, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-253-6138 |
| Primary Part Number | MVP300 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| 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 |
|---|---|
| MVP300 | General Dynamics Mission Systems, Inc. (USA) |
| 201-990139-975 | Ultra Electronics Tcs Inc (CAN) |
| Reference | Meaning |
|---|---|
| AS-3875/GRC-226(V)1 | 5/2 Secondary reference U.S. Government activity |
| 01-2731077-1 | 3/9 Design control — primary reference General Dynamics Mission Systems, Inc. |
NSN 5985-01-253-6138 is a Antenna, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-253-6138 has 2 manufacturer part numbers on file: MVP300 (General Dynamics Mission Systems, Inc.), 201-990139-975 (Ultra Electronics Tcs Inc).
Key specifications for MVP300: End Item Identification: MOBILE SUBSCRIBER EQUIPMENT MSE. 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 5985-01-253-6138 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.