The Delay Line, cataloged under National Stock Number 5999-00-784-7988, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-784-7988 |
| Primary Part Number | 712899-12 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Coating Method | PLATED CASE |
| Terminal Type and Quantity | 1 TURRET AND 1 CONNECTOR, RECEPTACLE |
| FSC Application Data | RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE |
| Body Style | ROUND W/SQUARE BASE |
| Material | COPPER ALLOY CASE |
| Signal Delay Method | LUMPED CONSTANT |
| Section Delay Time | 10.000 MICROSECONDS NOMINAL SINGLE SECTION US |
| Longest Horizontal Distance Between Mounting Centers | 1.000 INCHES NOMINAL IN |
| Surface Treatment | NICKEL CASE |
| Mounting Provision Arrangement Style | FOUR POSITION RECTANGULAR |
| Mounting Facility | UNTHREADED HOLE(S) |
| Input Impedance Rating | 383.000 OHMS |
| Individual Section Quantity | 1 |
| Body Diameter | 1.000 INCHES NOMINAL IN |
| Frequency Bandwidth | 4000.0 KILOHERTZ NOMINAL |
| Body Depth | 2.500 INCHES NOMINAL IN |
| Output Impedance Rating | 383.000 OHMS |
| Hole Diameter | 0.125 INCHES NOMINAL IN |
| Attenuation in Decibels | 42.000 |
| Mounting Facility Quantity | 4 |
| Longest Vertical Distance Between Mounting Centers | 1.000 INCHES NOMINAL IN |
| Operating Temp Range | +0.0 TO 85.0 CELSIUS DEGC |
| Frequency Rating | 12.000 MEGAHERTZ NOMINAL |
| Coating Method | PLATED CASE |
| Terminal Type and Quantity | 1 TURRET AND 1 CONNECTOR, RECEPTACLE |
| FSC Application Data | RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE |
| Body Style | ROUND W/SQUARE BASE |
| Acquisition Status | ACTIVE |
| Successor | 6145-01-136-1822 (84014/29-2410S) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | X |
| Weight | 1.0000 lbs |
| Cube | 0.0318 cu ft |
NSN 5999-00-784-7988 is a Delay Line, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-784-7988 has 2 cross-referenced part numbers: 712899-12 (Raytheon Company Div Rmd Strategic), 9540 (St Olektron Corp).
There are 12 known substitutes for 5999-00-784-7988: 6145-01-136-1822, 5950-00-004-6174, 6670-00-062-5157 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 712899-12: Coating Method: PLATED CASE; Terminal Type and Quantity: 1 TURRET AND 1 CONNECTOR, RECEPTACLE; FSC Application Data: RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE; Body Style: ROUND W/SQUARE BASE. 30 total characteristics are documented in the Federal Logistics Information System.