The Delay Line, cataloged under National Stock Number 5999-00-671-8331, 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 24 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-671-8331 |
| Primary Part Number | 799-0035-000 |
| 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 | 3.0 MICROSECONDS US |
| Signal Delay Method | INDUCTANCE |
| Section Delay Time | 30.000 MICROSECONDS NOMINAL SINGLE SECTION US |
| Mounting Facility Quantity | 4 |
| Inclosure Type | ENCASED |
| Output Impedance Rating | 2.200 KILOHMS |
| Body Style | RECTANGULAR, TOP CONNECTION |
| Body Width | 1.750 INCHES MAXIMUM IN |
| Mounting Provision Arrangement Style | FOUR POSITION RECTANGULAR |
| Longest Vertical Distance Between Mounting Centers | 0.750 INCHES NOMINAL IN |
| Individual Section Quantity | 1 |
| Thread Pitch Diameters | +0.0950 TO 0.0990 INCHES IN |
| Segment Quantity Per Section | 3 SINGLE SECTION |
| Delay Time Variation Method | TAPPED |
| Segment Delay Time | 9.000 MICROSECONDS NOMINAL SINGLE SECTION 1ST SEGMENT AND 12.000 MICROSECONDS NOMINAL SINGLE SECTION 2ND SEGMENT AND 30.000 MICROSECONDS NOMINAL SINGLE SECTION 3RD SEGMENT US |
| Body Length | 4.125 INCHES MAXIMUM IN |
| Input Impedance Rating | 2.200 KILOHMS |
| Mounting Facility | THREADED HOLE(S) |
| Terminal Type and Quantity | 5 WIRE HOOK |
| Operating Temp Range | -55.0 TO 100.0 CELSIUS DEGC |
| Thread Class | 2B |
| Body Depth | 1.125 INCHES MAXIMUM IN |
| Thread Size and Series/type Designator | 0.112-40 UNIFIED NATIONAL COARSE (UNC) |
| Longest Horizontal Distance Between Mounting Centers | 3.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| 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 | 0.6300 lbs |
| Cube | 0.0170 cu ft |
| Part Number | Manufacturer |
|---|---|
| 799-0035-000 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| ESC51-2C | Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA) |
| Reference | Meaning |
|---|---|
| 799-0035-00 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 799-0035-00 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 51-2C | C/1 Advisory reference — outside the item-of-supply concept Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil |
| 51-2C | 5/9 Secondary reference Esteban Pino |
NSN 5999-00-671-8331 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 5999-00-671-8331 has 2 manufacturer part numbers on file: 799-0035-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), ESC51-2C (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil).
Key specifications for 799-0035-000: Pulse Rise Time Rating: 3.0 MICROSECONDS US; Signal Delay Method: INDUCTANCE; Section Delay Time: 30.000 MICROSECONDS NOMINAL SINGLE SECTION US; Mounting Facility Quantity: 4. 24 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 5999-00-671-8331 has DEMIL Code D. 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.