The Waveguide Assembly, cataloged under National Stock Number 5985-01-386-3752, 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 Frontgrade Technologies Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-386-3752 |
| Primary Part Number | 106458-01 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Style Designator | BEND TYPE |
| Operating Pressure | 30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Specified Frequency | 33.0 GIGAHERTZ MINIMUM AND 33.4 GIGAHERTZ MAXIMUM |
| Insertion Loss in Decibels | 0.90 |
| Material | ALUMINUM ALLOY SINGLE FLANGE |
| Waveguide Longer Offset Distance | 10.760 INCHES MINIMUM AND 10.889 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 106458-01 PRIMARY | Frontgrade Technologies Inc. (USA) |
| A55A9095-1 | Northrop Grumman Systems Corporation (USA) |
NSN 5985-01-386-3752 is a Waveguide Assembly, manufactured by Frontgrade Technologies Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-386-3752 has 2 manufacturer part numbers on file: 106458-01 (Frontgrade Technologies Inc.), A55A9095-1 (Northrop Grumman Systems Corporation).
Key specifications for 106458-01: Style Designator: BEND TYPE; Operating Pressure: 30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS; Specified Frequency: 33.0 GIGAHERTZ MINIMUM AND 33.4 GIGAHERTZ MAXIMUM; Insertion Loss in Decibels: 0.90. 6 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 5985-01-386-3752 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.