The Adapter,waveguide, cataloged under National Stock Number 5985-00-182-6528, 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 Northrop Grumman Systems Corporation. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-00-182-6528 |
| Primary Part Number | GA800VV1 |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND ASSOCIATED EQUIPMENT |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Flange Quantity | 1 |
| Voltage Standing Wave Ratio | 1.25 |
| Adapter Overall Width | 1.350 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN |
| Style Designator | WAVEGUIDE TO COAXIAL |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR |
| Operating Pressure | 30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Adapter Overall Height | 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN |
| Adapter Length | 1.280 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN |
| Insertion Loss in Decibels | 0.30 |
| Surface Treatment | CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Adapter Height | 1.350 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| 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 |
|---|---|
| GA800VV1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| TDR14C007 | Microwave Engineering Corporation (USA) |
| GA800VV1 | Microtech Inc Dba Microtech Inc (USA) |
| Reference | Meaning |
|---|---|
| ST4135052HE0001 | 5/9 Secondary reference U.S. Government activity |
| TRR141 | 5/9 Secondary reference Microwave Engineering Corporation |
NSN 5985-00-182-6528 is a Adapter,waveguide, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-182-6528 has 3 manufacturer part numbers on file: GA800VV1 (Northrop Grumman Systems Corporation), TDR14C007 (Microwave Engineering Corporation), GA800VV1 (Microtech Inc Dba Microtech Inc).
Key specifications for GA800VV1: FSC Application Data: ANTENNAS,WAVEGUIDES,AND ASSOCIATED EQUIPMENT; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; Flange Quantity: 1; Voltage Standing Wave Ratio: 1.25. 14 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 5985-00-182-6528 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.