The Antenna, cataloged under National Stock Number 5985-01-262-5434, 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 Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-262-5434 |
| Primary Part Number | 900593-501 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc. |
| Status | ACTIVE |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL P — Demil Prior To Sale/Transfer |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | H |
| Part Number | Manufacturer |
|---|---|
| DAA3391P001-105 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 900593-501 PRIMARY | Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc. (USA) |
| 900593-501 PRIMARY | Ball Aerospace & Technologies Corp. Div Tactical Solutions (USA) |
| Reference | Meaning |
|---|---|
| DAA3391P001-101 | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| DAA3391P001-103 | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
NSN 5985-01-262-5434 is a Antenna, manufactured by Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-262-5434 has 3 manufacturer part numbers on file: DAA3391P001-105 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 900593-501 (Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.), 900593-501 (Ball Aerospace & Technologies Corp. Div Tactical Solutions).
Key specifications for 900593-501: End Item Identification: PACER SPECIAL; Nuclear Hardness Critical Feature: HARDENED. 1 specification is 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 5985-01-262-5434 has DEMIL Code P. 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.