The Attenuator,fixed, cataloged under National Stock Number 5985-01-299-5352, 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 Link Microtek Limited. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-299-5352 |
| Primary Part Number | 745-69 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Link Microtek Limited |
| Status | ACTIVE |
| Frequency Range | 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| Body Style | RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Voltage Standing Wave Ratio | 1.65 |
| Rf Signal Attenuation in Decibels | 69.0 |
| Body Length | 2.250 INCHES NOMINAL IN |
| Power Rating | 2.0 WATTS AVERAGE |
| Terminal Type and Quantity | 2 CONNECTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 745-69 | Link Microtek Limited (GBR) |
| 91677007 | Thales Sa (FRA) |
| WA9003-S1 | Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates (USA) |
| Reference | Meaning |
|---|---|
| 745-69 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-299-5352 is a Attenuator,fixed, manufactured by Link Microtek Limited, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-299-5352 has 3 manufacturer part numbers on file: 745-69 (Link Microtek Limited), 91677007 (Thales Sa), WA9003-S1 (Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-477-9145. Verify interchangeability with system specifications before substitution.
Key specifications for 745-69: Overall Height: 1.875 INCHES NOMINAL IN; Frequency Range: 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM; Body Style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES; Voltage Standing Wave Ratio: 1.65. 7 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 5985-01-299-5352 has DEMIL Code Q. 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.