The Delay Line, cataloged under National Stock Number 5999-00-779-8366, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-779-8366 |
| Primary Part Number | 1655220 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Pulse Rise Time Rating | 150.0 MILLISECONDS MS |
| Body Diameter | 0.380 INCHES MAXIMUM IN |
| Section Delay Time | 550.000 NANOSECONDS MINIMUM SINGLE SECTION NS |
| Section Delay Time | 650.000 NANOSECONDS MAXIMUM SINGLE SECTION NS |
| Body Style | CYLINDRICAL |
| Individual Section Quantity | 1 |
| Body Length | 1.500 INCHES MAXIMUM IN |
| Input Impedance Rating | 3.000 KILOHMS |
| Terminal Type and Quantity | 3 WIRE LEADS |
| Operating Temp Range | -20.0 TO 100.0 CELSIUS DEGC |
| Voltage Rating | 200.000 VOLTS NOMINAL |
| 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 | J |
| Weight | 0.0300 lbs |
| Cube | 0.0318 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1655220 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| L200004496 | Lockheed Martin Librascope Corporation (USA) |
NSN 5999-00-779-8366 is a Delay Line, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-779-8366 has 2 manufacturer part numbers on file: 1655220 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), L200004496 (Lockheed Martin Librascope Corporation).
Key specifications for 1655220: Pulse Rise Time Rating: 150.0 MILLISECONDS MS; Body Diameter: 0.380 INCHES MAXIMUM IN; Section Delay Time: 550.000 NANOSECONDS MINIMUM SINGLE SECTION NS; Section Delay Time: 650.000 NANOSECONDS MAXIMUM SINGLE SECTION NS. 11 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 5999-00-779-8366 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.