The Delay Line, cataloged under National Stock Number 5999-00-074-9166, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-00-074-9166 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Pulse Rise Time Rating | 0.2 MICROSECONDS US |
| Signal Delay Method | TRANSMISSION LINE |
| Body Diameter | 15.500 INCHES NOMINAL IN |
| Flange Diameter | 17.500 INCHES NOMINAL IN |
| FSC Application Data | RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE |
| Section Delay Time | 3.386 MILLISECONDS NOMINAL SINGLE SECTION MS |
| Mounting Facility Quantity | 6 |
| Output Impedance Rating | 75.000 OHMS |
| Body Style | ROUND W/ROUND BASE |
| Mounting Provision Arrangement Style | FOUR POSITION CIRCULAR |
| Individual Section Quantity | 1 |
| Unable to Decode | UNABLE TO DECODE |
| Frequency Bandwidth | 800.0 KILOHERTZ NOMINAL |
| Input Impedance Rating | 75.000 OHMS |
| Mounting Facility | UNTHREADED HOLE(S) |
| Attenuation in Decibels | 3.000 |
| Mounting Hole Radius | 8.320 INCHES NOMINAL IN |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Frequency Rating | 20.000 MEGAHERTZ NOMINAL |
| Material | ALUMINUM ALLOY CASE |
| Body Depth | 2.250 INCHES NOMINAL IN |
| Voltage Rating | 115.000 VOLTS NOMINAL |
| Hole Diameter | 0.328 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 33.2000 lbs |
| Cube | 2.1176 cu ft |
| Reference | Meaning |
|---|---|
| 348C114H04REVD | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-00-074-9166 is a Delay Line, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-00-074-9166: Pulse Rise Time Rating: 0.2 MICROSECONDS US; Signal Delay Method: TRANSMISSION LINE; Body Diameter: 15.500 INCHES NOMINAL IN; Flange Diameter: 17.500 INCHES NOMINAL IN. 23 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 5999-00-074-9166 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.