The Delay Line, cataloged under National Stock Number 5999-00-006-4512, 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 Micro Networks Corporation. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5999-00-006-4512 |
| Primary Part Number | 938-063485-501 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Micro Networks Corporation |
| Status | ACTIVE |
| Pulse Rise Time Rating | 25.0 NANOSECONDS NS |
| Signal Delay Method | LUMPED CONSTANT |
| Section Delay Time | 150.000 NANOSECONDS NOMINAL SINGLE SECTION NS |
| Output Impedance Rating | 510.000 OHMS |
| Body Style | RECTANGULAR |
| Body Width | 0.625 INCHES NOMINAL IN |
| Individual Section Quantity | 1 |
| Segment Quantity Per Section | 10 SINGLE SECTION |
| Delay Time Variation Method | TAPPED |
| Segment Delay Time | 15.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS |
| Body Length | 1.250 INCHES NOMINAL IN |
| Input Impedance Rating | 510.000 OHMS |
| Mounting Facility | TERMINAL |
| Terminal Type and Quantity | 12 WIRE LEADS |
| Material | PLASTIC OVERALL |
| Body Depth | 0.375 INCHES MAXIMUM IN |
| Delay Time Variation Per Deg Celsius | 0.150 NANOSECONDS NS |
| 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 | 0.1000 lbs |
| Cube | 0.0174 cu ft |
| Part Number | Manufacturer |
|---|---|
| 938-063485-501 PRIMARY | Micro Networks Corporation (USA) |
| Reference | Meaning |
|---|---|
| 320309 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5999-00-006-4512 is a Delay Line, manufactured by Micro Networks Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-006-4512 has 1 manufacturer part number on file: 938-063485-501 (Micro Networks Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 5905-00-894-6865, 5325-01-197-7548, 6150-01-609-6294. Verify interchangeability with system specifications before substitution.
Key specifications for 938-063485-501: Pulse Rise Time Rating: 25.0 NANOSECONDS NS; Signal Delay Method: LUMPED CONSTANT; Section Delay Time: 150.000 NANOSECONDS NOMINAL SINGLE SECTION NS; Output Impedance Rating: 510.000 OHMS. 17 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 5999-00-006-4512 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.