The Delay Line, cataloged under National Stock Number 5999-00-059-4883, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-00-059-4883 |
| Primary Part Number | G612389 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Signal Delay Method | TRANSMISSION LINE |
| FSC Application Data | INDICATOR GROUP,SONAR |
| Section Delay Time | 18.600 MICROSECONDS NOMINAL SINGLE SECTION US |
| Individual Section Quantity | 1 |
| Frequency Bandwidth | 15000.0 KILOHERTZ NOMINAL |
| Mounting Facility | TERMINAL |
| Terminal Type and Quantity | 2 CONNECTOR PLUG |
| Attenuation in Decibels | 10.000 |
| Material | ALUMINUM ALLOY CASE |
| 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 | X |
| Part Number | Manufacturer |
|---|---|
| G612389 | Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA) |
| G612389 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| G612389 | 5/9 Secondary reference American Telephone and Telegraph Co |
| G612389 | 3/9 Design control — primary reference U.S. Government activity |
| G612389 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
NSN 5999-00-059-4883 is a Delay Line, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-059-4883 has 2 manufacturer part numbers on file: G612389 (Smiths Detection Inc. Dba Smiths Detection Inc Casc), G612389 (Lucent Technologies Inc Corporate Headquarters).
Key specifications for G612389: Signal Delay Method: TRANSMISSION LINE; FSC Application Data: INDICATOR GROUP,SONAR; Section Delay Time: 18.600 MICROSECONDS NOMINAL SINGLE SECTION US; Individual Section Quantity: 1. 9 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 5999-00-059-4883 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.