The Delay Line, cataloged under National Stock Number 5999-01-264-8992, 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 Rhombus Industries Inc. Dba Rhombus Industries Inc. Government technical data includes 21 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-264-8992 |
| Primary Part Number | TZA9-5 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Rhombus Industries Inc. Dba Rhombus Industries Inc |
| Status | ACTIVE |
| Pulse Rise Time Rating | 11.6 NANOSECONDS NS |
| Signal Delay Method | LUMPED CONSTANT |
| Section Delay Time | 45.000 NANOSECONDS NOMINAL SINGLE SECTION NS |
| Mounting Facility Quantity | 8 |
| Inclosure Type | ENCASED |
| Body Style | RECTANGULAR |
| Body Width | 0.300 INCHES MAXIMUM IN |
| Longest Vertical Distance Between Mounting Centers | 0.310 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Individual Section Quantity | 1 |
| Segment Quantity Per Section | 5 SINGLE SECTION |
| Delay Time Variation Method | TAPPED |
| Segment Delay Time | 9.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS |
| Body Length | 0.510 INCHES MAXIMUM IN |
| Input Impedance Rating | 50.000 OHMS |
| Mounting Facility | PIN(S) |
| Terminal Type and Quantity | 8 PIN |
| Attenuation in Decibels | 0.250 |
| Operating Temp Range | +0.0 TO 125.0 CELSIUS DEGC |
| Body Depth | 0.225 INCHES MAXIMUM IN |
| Voltage Rating | 25.000 VOLTS NOMINAL |
| Longest Horizontal Distance Between Mounting Centers | 0.300 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 | XN |
| Weight | 0.0391 lbs |
| Cube | 0.0095 cu ft |
| Part Number | Manufacturer |
|---|---|
| TZA9-5 PRIMARY | Rhombus Industries Inc. Dba Rhombus Industries Inc (USA) |
NSN 5999-01-264-8992 is a Delay Line, manufactured by Rhombus Industries Inc. Dba Rhombus Industries Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-264-8992 has 1 manufacturer part number on file: TZA9-5 (Rhombus Industries Inc. Dba Rhombus Industries Inc).
Key specifications for TZA9-5: Pulse Rise Time Rating: 11.6 NANOSECONDS NS; Signal Delay Method: LUMPED CONSTANT; Section Delay Time: 45.000 NANOSECONDS NOMINAL SINGLE SECTION NS; Mounting Facility Quantity: 8. 21 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 5999-01-264-8992 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.