The Delay Line, cataloged under National Stock Number 5999-01-359-0160, 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 Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Delay Line |
| FSC / FSG | 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) |
| Manufacturers | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (CAGE 00222); Data Delay Devices (CAGE 22519) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-359-0160 |
| Primary Part Number | 23A51 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| Acquisition advice code | ZN |
| Weight | 0.0200 lbs |
| Cube | 0.0142 cu ft |
| Part Number | Manufacturer |
|---|---|
| 23A51 | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA) |
| 1519Z544-4 | Data Delay Devices (USA) |
| Reference | Meaning |
|---|---|
| 312656-004 | 3/2 Design control — primary reference U.S. Government activity |
| LF10EF | 5/2 Secondary reference U.S. Government activity |
NSN 5999-01-359-0160 is a Delay Line, manufactured by Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-359-0160 has 2 manufacturer part numbers on file: 23A51 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 1519Z544-4 (Data Delay Devices).
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 5999-01-359-0160 has DEMIL Code Q. 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.