The Attenuator,fixed, cataloged under National Stock Number 5985-00-920-1428, 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 Agilent Technologies, Inc. Div Agilent Technologies Headquarters. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-920-1428 |
| Primary Part Number | XH03-370A |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Agilent Technologies, Inc. Div Agilent Technologies Headquarters |
| Status | ACTIVE |
| Mounting Hole/stud Quantity | 8 |
| Inside Width | 1.250 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 15.00 |
| Mounting Method | TERMINAL WITH MOUNTING HOLES |
| Rf Signal Attenuation in Decibels | 15.0 |
| Attenuation Accuracy in Decibels | -3.00 TO 3.00 |
| Unthreaded Mounting Hole Diameter | 0.169 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL BODY |
| Application Design | WAVEGUIDE |
| Material | COPPER ALLOY BODY |
| Inside Height | 0.625 INCHES NOMINAL IN |
| Power Rating | 1.0 WATTS AVERAGE |
| Terminal Type and Quantity | 2 FLANGE |
| 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 |
|---|---|
| XH03-370A PRIMARY | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| Reference | Meaning |
|---|---|
| XH03-370A | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5985-00-920-1428 is a Attenuator,fixed, manufactured by Agilent Technologies, Inc. Div Agilent Technologies Headquarters, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-920-1428 has 1 manufacturer part number on file: XH03-370A (Agilent Technologies, Inc. Div Agilent Technologies Headquarters).
Key specifications for XH03-370A: Overall Height: 1.625 INCHES NOMINAL IN; Mounting Hole/stud Quantity: 8; Inside Width: 1.250 INCHES NOMINAL IN; Voltage Standing Wave Ratio: 15.00. 13 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 5985-00-920-1428 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.