The Attenuator,fixed, cataloged under National Stock Number 5985-01-324-7564, 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 Smiths Interconnect Americas, Inc.. Government technical data includes 20 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-324-7564 |
| Primary Part Number | H930022-003C |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Smiths Interconnect Americas, Inc. |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| Frequency Range | 0.000 HERTZ MINIMUM AND 12.000 GIGAHERTZ MAXIMUM |
| Frequency Sensitivity Attenuation in Decibels | 0.25 |
| Body Style | RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES |
| Attenuation Accuracy Reference Frequency | 1.0 GIGAHERTZ |
| Precious Material | GOLD AND PLATINUM |
| Voltage Standing Wave Ratio | 1.30 AND 1.90 |
| Input Impedance Rating in Ohms | 50.0 |
| Mounting Method | TERMINAL |
| Rf Signal Attenuation in Decibels | 3.0 |
| Criticality Code Justification | FEAT |
| Attenuation Accuracy in Decibels | -0.50 TO 0.50 |
| Precious Material and Location | LEADS GOLD AND TERMINALS PLATINUM |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Voltage Standing Wave Ratio Frequency Range | +0.0 TO 12.0 GIGAHERTZ |
| Application Design | TRANSMISSION LINE |
| Material | PLASTIC BODY |
| Power Rating | 0.5 WATTS AVERAGE AND 100.0 WATTS PEAK |
| Terminal Type and Quantity | 1 SURFACE CONTACT |
| Output Impedance Rating in Ohms | 50.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| H930022-003C | Smiths Interconnect Americas, Inc. (USA) |
| Reference | Meaning |
|---|---|
| TS9303T3S | C/1 Advisory reference — outside the item-of-supply concept Smiths Interconnect Americas, Inc. |
| 8715215003 | 5/9 Secondary reference Smiths Interconnect Americas, Inc. |
| H930022-003C | 3/2 Design control — primary reference U.S. Government activity |
| 10134444 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5985-01-324-7564 is a Attenuator,fixed, manufactured by Smiths Interconnect Americas, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-324-7564 has 1 manufacturer part number on file: H930022-003C (Smiths Interconnect Americas, Inc.).
Key specifications for H930022-003C: Overall Height: 0.035 INCHES MAXIMUM IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.; Frequency Range: 0.000 HERTZ MINIMUM AND 12.000 GIGAHERTZ MAXIMUM; Frequency Sensitivity Attenuation in Decibels: 0.25. 20 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 5985-01-324-7564 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.