The Attenuator,fixed, cataloged under National Stock Number 5985-01-499-1583, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-499-1583 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Schematic Diagram Designator | UNBALANCED "LL" |
| Connection Type Per Function | FEMALE INPUT AND FEMALE OUTPUT |
| Application Design | TRANSMISSION LINE |
| Material | ALUMINUM BODY |
| Terminal Type and Quantity | 7 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 |
| Reference | Meaning |
|---|---|
| 5160487-1 | 7/2 Vendor item drawing reference Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown |
| VT7064-S-11151 | 3/9 Design control — primary reference Vti Instruments Corporation |
NSN 5985-01-499-1583 is a Attenuator,fixed, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-499-1583: Schematic Diagram Designator: UNBALANCED "LL"; Special Features: USED ON NHA 13A6520-6;MFG NAME ATTENUATOR, 3 CHANNEL; Connection Type Per Function: FEMALE INPUT AND FEMALE OUTPUT; End Item Identification: ANTENNA TEST STATION. 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.
NSN 5985-01-499-1583 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.