The Delay Line, cataloged under National Stock Number 5999-00-402-5543, 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 Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-402-5543 |
| Primary Part Number | 31A17 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil |
| Status | ACTIVE |
| Thread Class | 3A A |
| Individual Section Quantity | 1 |
| Signal Delay Method | TRANSMISSION LINE |
| Mounting Facility | THREADED STUD(S) |
| Thread Size and Series/type Designator | 0.138-32 UNIFIED NATIONAL COARSE (UNC) |
| Output Impedance Rating | 200.000 OHMS |
| Frequency Bandwidth | 36000.0 KILOHERTZ NOMINAL |
| Section Delay Time | 1.200 MICROSECONDS NOMINAL SINGLE SECTION US |
| Attenuation in Decibels | 1.000 |
| Operating Temp Range | -55.0 TO 55.0 CELSIUS DEGC |
| Mounting Facility Quantity | 4 |
| Terminal Type and Quantity | 2 TAB SOLDER LUG |
| FSC Application Data | RECEIVER,VIDEO,COUNTERMEASURES SET |
| Input Impedance Rating | 200.000 OHMS |
| Thread Class | 3A A |
| Individual Section Quantity | 1 |
| Signal Delay Method | TRANSMISSION LINE |
| Mounting Facility | THREADED STUD(S) |
| Thread Size and Series/type Designator | 0.138-32 UNIFIED NATIONAL COARSE (UNC) |
| Output Impedance Rating | 200.000 OHMS |
| Frequency Bandwidth | 36000.0 KILOHERTZ NOMINAL |
| Section Delay Time | 1.200 MICROSECONDS NOMINAL SINGLE SECTION US |
| Attenuation in Decibels | 1.000 |
| Operating Temp Range | -55.0 TO 55.0 CELSIUS DEGC |
| Mounting Facility Quantity | 4 |
| Terminal Type and Quantity | 2 TAB SOLDER LUG |
| FSC Application Data | RECEIVER,VIDEO,COUNTERMEASURES SET |
| Input Impedance Rating | 200.000 OHMS |
| Acquisition Status | ACTIVE |
| Successor | 5999-00-549-1316 (D6321-2) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| 31A17 PRIMARY | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA) |
| 195327-000 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| D1243 | Computer Devices Corp (USA) |
NSN 5999-00-402-5543 is a Delay Line, manufactured by Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-402-5543 has 3 cross-referenced part numbers: 31A17 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 195327-000 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), D1243 (Computer Devices Corp).
There are 4 known substitutes for 5999-00-402-5543: 5999-00-549-1316, 5360-00-119-1851, 2530-00-174-9083 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31A17: Thread Class: 3A A; Individual Section Quantity: 1; Signal Delay Method: TRANSMISSION LINE; Mounting Facility: THREADED STUD(S). 28 total characteristics are documented in the Federal Logistics Information System.