The Base,antenna Support, cataloged under National Stock Number 5985-01-234-3956, 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 Information & Electronic Systems Integration Inc.. Government technical data includes 2 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-234-3956 |
| Primary Part Number | 599876 |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Bae Systems Information & Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Basic Shape Style | RECTANGULAR PRISM |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 599876 PRIMARY | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
NSN 5985-01-234-3956 is a Base,antenna Support, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-234-3956 has 1 manufacturer part number on file: 599876 (Bae Systems Information & Electronic Systems Integration Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-527-0206. Verify interchangeability with system specifications before substitution.
Key specifications for 599876: Overall Height: 4.000 INCHES NOMINAL IN; Overall Length: 14.000 INCHES NOMINAL IN; Overall Width: 5.000 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR PRISM. 2 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 5985-01-234-3956 has DEMIL Code B. 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.