The Delay Line, cataloged under National Stock Number 5999-01-030-2475, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-030-2475 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Signal Delay Method | LUMPED CONSTANT |
| FSC Application Data | RADAR SET,JETDS TYPE NO AN/TPS43-E |
| Section Delay Time | 24.650 MICROSECONDS NOMINAL SINGLE SECTION US |
| Mounting Facility Quantity | 6 |
| Body Style | RECTANGULAR, FRONT CONNECTION |
| Individual Section Quantity | 1 |
| Shortest Horizontal Distance Between Mounting Centers | 1.875 INCHES NOMINAL IN |
| Segment Quantity Per Section | 4 SINGLE SECTION |
| Delay Time Variation Method | TAPPED |
| Segment Delay Time | 0.450 MICROSECONDS NOMINAL SINGLE SECTION 3RD SEGMENT US |
| Segment Delay Time | 1.450 MICROSECONDS NOMINAL SINGLE SECTION 4TH SEGMENT US |
| Segment Delay Time | 2.450 MICROSECONDS NOMINAL SINGLE SECTION 2ND SEGMENT US |
| Segment Delay Time | 20.300 MICROSECONDS NOMINAL SINGLE SECTION 1ST SEGMENT US |
| Body Length | 6.500 INCHES NOMINAL IN |
| Mounting Facility | THREADED STUD(S) |
| Terminal Type and Quantity | 6 TURRET |
| Attenuation in Decibels | 3.000 |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Body Depth | 2.000 INCHES NOMINAL IN |
| Longest Horizontal Distance Between Mounting Centers | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Reference | Meaning |
|---|---|
| 138C493H01 | 3/9 Design control — primary reference U.S. Government activity |
| 138C493H01 | 5/9 Secondary reference Northrop Grumman Support Services Corp |
| D1807 | 5/9 Secondary reference Computer Devices Corp |
NSN 5999-01-030-2475 is a Delay Line, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-01-030-2475: Signal Delay Method: LUMPED CONSTANT; FSC Application Data: RADAR SET,JETDS TYPE NO AN/TPS43-E; Section Delay Time: 24.650 MICROSECONDS NOMINAL SINGLE SECTION US; Mounting Facility Quantity: 6. 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 5999-01-030-2475 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.