The Delay Line, cataloged under National Stock Number 5999-00-007-0988, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-007-0988 |
| Primary Part Number | 712809-1 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Pulse Rise Time Rating | 20.0 NANOSECONDS NS |
| Signal Delay Method | LUMPED CONSTANT |
| Section Delay Time | 50.000 NANOSECONDS NOMINAL ALL SECTIONS NS |
| Output Impedance Rating | 75.000 OHMS |
| Body Style | RECTANGULAR |
| Body Width | 1.750 INCHES NOMINAL IN |
| Individual Section Quantity | 5 |
| Delay Time Variation Method | TAPPED |
| Body Length | 6.500 INCHES MAXIMUM IN |
| Input Impedance Rating | 75.000 OHMS |
| Mounting Facility | TERMINAL |
| Terminal Type and Quantity | 8 WIRE LEADS |
| Attenuation in Decibels | 1.000 |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Body Depth | 0.750 INCHES MAXIMUM IN |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| 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 | J |
| Weight | 0.4550 lbs |
| Cube | 0.0741 cu ft |
| Part Number | Manufacturer |
|---|---|
| 712809-1 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| EP5942 | 5/2 Secondary reference U.S. Government activity |
NSN 5999-00-007-0988 is a Delay Line, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-007-0988 has 1 manufacturer part number on file: 712809-1 (Raytheon Company Div Rmd Strategic).
1 possible match (shared part number, not a government interchangeability claim): 3020-00-416-3549. Verify interchangeability with system specifications before substitution.
Key specifications for 712809-1: Pulse Rise Time Rating: 20.0 NANOSECONDS NS; Signal Delay Method: LUMPED CONSTANT; Section Delay Time: 50.000 NANOSECONDS NOMINAL ALL SECTIONS NS; Output Impedance Rating: 75.000 OHMS. 16 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 5999-00-007-0988 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.