The Attenuator Assembly, cataloged under National Stock Number 5985-01-729-5989, 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 Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-729-5989 |
| Primary Part Number | WA3M-30 |
| Item Name | Attenuator Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates |
| Status | ACTIVE |
| Unpackaged Unit Weight | 5.3 GRAMS NOMINAL G |
| Overall Diameter | 9.53 MILLIMETERS NOMINAL MM |
| Precious Material | GOLD |
| Supplementary Features | PASSIVATED STAINLESS STEEL BODY AND CONNECTORS |
| 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 |
|---|---|
| WA3M-30 PRIMARY | Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates (USA) |
NSN 5985-01-729-5989 is a Attenuator Assembly, manufactured by Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-729-5989 has 1 manufacturer part number on file: WA3M-30 (Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates).
Key specifications for WA3M-30: Unpackaged Unit Weight: 5.3 GRAMS NOMINAL G; Overall Diameter: 9.53 MILLIMETERS NOMINAL MM; Precious Material: GOLD; Supplementary Features: PASSIVATED STAINLESS STEEL BODY AND CONNECTORS. 4 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.