The Delay Line, cataloged under National Stock Number 5999-01-166-2994, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-166-2994 |
| Primary Part Number | 799-0171-010 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Pulse Rise Time Rating | 6.0 MILLISECONDS MS |
| Signal Delay Method | LUMPED CONSTANT |
| Body Diameter | 0.450 INCHES NOMINAL IN |
| Flange Diameter | 0.500 INCHES NOMINAL IN |
| Mounting Facility Quantity | 3 |
| Output Impedance Rating | 50.000 OHMS |
| Body Style | ROUND W/ROUND BASE |
| Mounting Provision Arrangement Style | ISOSCELES TRIANGLE |
| Longest Vertical Distance Between Mounting Centers | 0.225 INCHES NOMINAL IN |
| Individual Section Quantity | 1 |
| Shortest Horizontal Distance Between Mounting Centers | 0.112 INCHES NOMINAL IN |
| Delay Time Variation Method | TAPPED |
| Input Impedance Rating | 50.000 OHMS |
| Mounting Facility | PLUG-IN |
| Terminal Type and Quantity | 3 PIN |
| Operating Temp Range | -55.0 TO 71.0 CELSIUS DEGC |
| Body Depth | 0.265 INCHES NOMINAL IN |
| Longest Horizontal Distance Between Mounting Centers | 0.225 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.4500 lbs |
| Cube | 0.2421 cu ft |
| Part Number | Manufacturer |
|---|---|
| 799-0171-010 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MBG2000 | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| Reference | Meaning |
|---|---|
| MBG2000 | 5/9 Secondary reference Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec |
NSN 5999-01-166-2994 is a Delay Line, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-166-2994 has 2 manufacturer part numbers on file: 799-0171-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), MBG2000 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions).
Key specifications for 799-0171-010: Pulse Rise Time Rating: 6.0 MILLISECONDS MS; Signal Delay Method: LUMPED CONSTANT; Body Diameter: 0.450 INCHES NOMINAL IN; Flange Diameter: 0.500 INCHES NOMINAL IN. 18 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 5999-01-166-2994 has DEMIL Code Q. 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.