The Attenuator,variable, cataloged under National Stock Number 5985-01-167-6582, 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 Lumentum Technology Uk Limited. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-167-6582 |
| Primary Part Number | 52CAT00A0010 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Lumentum Technology Uk Limited |
| Status | ACTIVE |
| Impedance Rating in Ohms | 50.0 INPUT-OUTPUT |
| Mounting Facility Type and Quantity | 8 TERMINAL |
| Frequency Range | 1.500 MEGAHERTZ MINIMUM AND 1000.000 MEGAHERTZ MAXIMUM |
| Body Style | IRREGULAR |
| Voltage Standing Wave Ratio | 2.80 |
| Terminal Type and Quantity | 8 PIN |
| 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 |
|---|---|
| 52CAT00A0010 | Lumentum Technology Uk Limited (GBR) |
| Reference | Meaning |
|---|---|
| AT101 | 5/9 Secondary reference M/a-Com Inc M/a-Com Anzac Opns |
| AT101 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-01-167-6582 is a Attenuator,variable, manufactured by Lumentum Technology Uk Limited, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-167-6582 has 1 manufacturer part number on file: 52CAT00A0010 (Lumentum Technology Uk Limited).
2 possible matches (shared part number, not a government interchangeability claim): 7920-01-678-8125, 5340-01-688-0494. Verify interchangeability with system specifications before substitution.
Key specifications for 52CAT00A0010: Impedance Rating in Ohms: 50.0 INPUT-OUTPUT; Mounting Facility Type and Quantity: 8 TERMINAL; Overall Height: 0.150 INCHES MAXIMUM IN; Frequency Range: 1.500 MEGAHERTZ MINIMUM AND 1000.000 MEGAHERTZ MAXIMUM. 6 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 5985-01-167-6582 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.