The Delay Line, cataloged under National Stock Number 5999-00-054-4562, 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 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 5999-00-054-4562 |
| Primary Part Number | 54-31 |
| 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 |
| Body Style | RECTANGULAR |
| Precious Material | RHODIUM |
| Surface Treatment | RHODIUM CASE |
| Precious Material and Location | CASE SURFACE RHODIUM |
| Mounting Facility Quantity | 2 |
| Body Length | 5.000 INCHES MAXIMUM IN |
| Individual Section Quantity | 1 |
| Coating Method | PLATED CASE |
| Operating Temp Range | -40.0 TO 71.0 CELSIUS DEGC |
| Body Width | 4.000 INCHES MAXIMUM IN |
| Signal Delay Method | LUMPED CONSTANT |
| Terminal Type and Quantity | 1 CONNECTOR PLUG |
| Section Delay Time | 25.000 MICROSECONDS NOMINAL SINGLE SECTION US |
| Frequency Bandwidth | 700.0 KILOHERTZ NOMINAL |
| Mounting Facility | UNTHREADED HOLE(S) |
| Attenuation in Decibels | 6.000 |
| Body Depth | 0.912 INCHES MAXIMUM IN |
| Output Impedance Rating | 180.000 OHMS |
| Input Impedance Rating | 180.000 OHMS |
| Hole Diameter | 0.109 INCHES NOMINAL IN |
| Delay Time Variation Method | TAPPED |
| Material | COPPER CASE |
| Body Style | RECTANGULAR |
| Precious Material | RHODIUM |
| Surface Treatment | RHODIUM CASE |
| Precious Material and Location | CASE SURFACE RHODIUM |
| Mounting Facility Quantity | 2 |
| Body Length | 5.000 INCHES MAXIMUM IN |
| Individual Section Quantity | 1 |
| Coating Method | PLATED CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | X |
| Part Number | Manufacturer |
|---|---|
| D1203 | Computer Devices Corp (USA) |
| 54-33 | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA) |
| 50046 | Aladdin Industries Inc (USA) |
| 54-31 PRIMARY | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA) |
| 134177 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 5999-00-054-4562 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 5999-00-054-4562 has 5 cross-referenced part numbers: D1203 (Computer Devices Corp), 54-33 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 50046 (Aladdin Industries Inc), 54-31 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 134177 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
There are 12 known substitutes for 5999-00-054-4562: 6625-01-469-6360, 5310-00-010-3347, 5315-00-010-7761 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54-31: Body Style: RECTANGULAR; Precious Material: RHODIUM; Surface Treatment: RHODIUM CASE; Precious Material and Location: CASE SURFACE RHODIUM. 30 total characteristics are documented in the Federal Logistics Information System.