The Delay Line, cataloged under National Stock Number 5999-01-105-1668, 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 Pulse Engineering Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-105-1668 |
| Primary Part Number | 20603 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Pulse Engineering Inc |
| Status | ACTIVE |
| Delay Time Variation Method | TAPPED |
| Body Width | 0.560 INCHES NOMINAL IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Body Length | 2.500 INCHES NOMINAL IN |
| Mounting Facility Quantity | 13 |
| Individual Section Quantity | 1 |
| Voltage Rating | 25.000 VOLTS MAXIMUM |
| Inclosure Type | ENCASED |
| Material | COPPER ALLOY OR COPPER TERMINAL |
| Surface Treatment | TIN TERMINAL |
| Segment Delay Time | 20.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS |
| Output Impedance Rating | 75.000 OHMS |
| Input Impedance Rating | 75.000 OHMS |
| Body Depth | 0.500 INCHES MAXIMUM IN |
| Segment Quantity Per Section | 10 SINGLE SECTION |
| Frequency Bandwidth | 39000.0 KILOHERTZ NOMINAL |
| Terminal Type and Quantity | 13 PIN |
| Mounting Facility | PIN(S) |
| Signal Delay Method | INDUCTANCE |
| Section Delay Time | 200.000 NANOSECONDS NOMINAL SINGLE SECTION NS |
| Attenuation in Decibels | 1.000 |
| Material | PLASTIC EPOXY BODY |
| Body Style | RECTANGULAR |
| Pulse Rise Time Rating | 20.0 NANOSECONDS NS |
| Delay Time Variation Method | TAPPED |
| Body Width | 0.560 INCHES NOMINAL IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Body Length | 2.500 INCHES NOMINAL IN |
| Mounting Facility Quantity | 13 |
| Individual Section Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.0500 lbs |
| Cube | 0.0030 cu ft |
| Part Number | Manufacturer |
|---|---|
| 20603 | Pulse Engineering Inc (USA) |
| XNS-319 | Cornucopia Tool & Plastics, Inc. Dba Cornucopia Packaging (USA) |
| 32-808710-1 | General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA) |
| EP6779 | P C a Electronics Inc (USA) |
| 227C-0.2 | Artronic Instrument Co (USA) |
NSN 5999-01-105-1668 is a Delay Line, manufactured by Pulse Engineering Inc, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-105-1668 has 5 cross-referenced part numbers: 20603 (Pulse Engineering Inc), XNS-319 (Cornucopia Tool & Plastics, Inc. Dba Cornucopia Packaging), 32-808710-1 (General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems), EP6779 (P C a Electronics Inc), 227C-0.2 (Artronic Instrument Co).
There are 7 known substitutes for 5999-01-105-1668: 5330-00-367-4674, 4720-00-401-9448, 5950-00-448-0906 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20603: Delay Time Variation Method: TAPPED; Body Width: 0.560 INCHES NOMINAL IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Length: 2.500 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.