The Attenuator,fixed, cataloged under National Stock Number 5985-00-545-2071, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-545-2071 |
| Primary Part Number | 89AA |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Mounting Method | TERMINAL |
| Rf Signal Attenuation in Decibels | 5.0 |
| Application Design | AUDIO |
| Unpackaged Unit Weight | 3.000 OUNCES OZ |
| 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 |
|---|---|
| 89AA PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 89AA | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| 89AA | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| AF 30(635)-36650 | 5/9 Secondary reference Altec Lansing Corp Sound Products Div |
NSN 5985-00-545-2071 is a Attenuator,fixed, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-545-2071 has 1 manufacturer part number on file: 89AA (Lucent Technologies Inc Corporate Headquarters).
Key specifications for 89AA: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Mounting Method: TERMINAL; Rf Signal Attenuation in Decibels: 5.0; Application Design: AUDIO. 5 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.