The Antenna Subassembly, cataloged under National Stock Number 5985-00-567-8929, 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 Comspace Corp Munston Electronics Div. 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 | 5985-00-567-8929 |
| Primary Part Number | 453-518 |
| Item Name | Antenna Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Comspace Corp Munston Electronics Div |
| Status | ACTIVE |
| Component Type and Quantity | 1 INDUCTOR AND 1 TUBE |
| Overall Diameter | 2.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 453-518 PRIMARY | Comspace Corp Munston Electronics Div (USA) |
NSN 5985-00-567-8929 is a Antenna Subassembly, manufactured by Comspace Corp Munston Electronics Div, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-567-8929 has 1 manufacturer part number on file: 453-518 (Comspace Corp Munston Electronics Div).
1 possible match (shared part number, not a government interchangeability claim): 3455-01-332-9672. Verify interchangeability with system specifications before substitution.
Key specifications for 453-518: Component Type and Quantity: 1 INDUCTOR AND 1 TUBE; Overall Diameter: 2.250 INCHES NOMINAL IN; Overall Length: 168.000 INCHES NOMINAL IN; Special Features: MOUNTING CONFIGURATION:MOUNTS BY 0.257 IN.DIA HOLE IN. 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.
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.