The Base,antenna Support, cataloged under National Stock Number 5985-00-856-2729, 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 Romac Electronics, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-856-2729 |
| Primary Part Number | SC-DL-415340 |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Romac Electronics, Inc. |
| Status | ACTIVE |
| FSC Application Data | ANTENNA,RADIO SET,RADIO,EXCEPT NAVIGATION AND HOME TYPE,NONAIRBORNE |
| Mounting Facility Quantity | 2 |
| Mounting Method | CLAMP AND THREADED STUD(S) |
| Mounting Stud Length | 1.125 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| SC-DL-415340 | Romac Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SCDL415340 | 5/2 Secondary reference U.S. Government activity |
| 800221 | 3/2 Design control — primary reference U.S. Government activity |
| AB719VRC | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-856-2729 is a Base,antenna Support, manufactured by Romac Electronics, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-856-2729 has 1 manufacturer part number on file: SC-DL-415340 (Romac Electronics, Inc.).
5 possible matches (shared part number, not a government interchangeability claim): 2840-01-167-9589, 5325-01-286-3061, 5930-01-298-0244. Verify interchangeability with system specifications before substitution.
Key specifications for SC-DL-415340: FSC Application Data: ANTENNA,RADIO SET,RADIO,EXCEPT NAVIGATION AND HOME TYPE,NONAIRBORNE; Mounting Facility Quantity: 2; Mounting Method: CLAMP AND THREADED STUD(S); Mounting Stud Length: 1.125 INCHES NOMINAL IN. 5 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 5985-00-856-2729 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.