The Delay Line, cataloged under National Stock Number 5999-01-291-9378, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 17 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 | 5999-01-291-9378 |
| Primary Part Number | G300725-1 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Pulse Rise Time Rating | 170.0 NANOSECONDS NS |
| Signal Delay Method | LUMPED CONSTANT |
| Section Delay Time | 1000.000 NANOSECONDS NOMINAL SINGLE SECTION NS |
| Mounting Facility Quantity | 5 |
| Inclosure Type | HERMETICALLY SEALED |
| Output Impedance Rating | 500.000 OHMS |
| Body Style | RECTANGULAR |
| Body Width | 0.400 INCHES NOMINAL IN |
| Individual Section Quantity | 1 |
| Body Length | 1.750 INCHES MAXIMUM IN |
| Input Impedance Rating | 500.000 OHMS |
| Mounting Facility | PIN(S) |
| Terminal Type and Quantity | 5 PIN |
| Surface Treatment | TIN TERMINAL |
| Attenuation in Decibels | 1.000 |
| Operating Temp Range | +0.0 TO 65.0 CELSIUS DEGC |
| Body Depth | 0.400 INCHES MAXIMUM 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 | Z |
| Weight | 0.0391 lbs |
| Cube | 0.0043 cu ft |
NSN 5999-01-291-9378 is a Delay Line, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-291-9378 has 2 manufacturer part numbers on file: 33A75 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), G300725-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for G300725-1: Pulse Rise Time Rating: 170.0 NANOSECONDS NS; Signal Delay Method: LUMPED CONSTANT; Section Delay Time: 1000.000 NANOSECONDS NOMINAL SINGLE SECTION NS; Mounting Facility Quantity: 5. 17 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 5999-01-291-9378 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.