The Delay Line, cataloged under National Stock Number 5999-01-339-7380, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-339-7380 |
| Primary Part Number | 142348-0001 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Section Delay Time | 123.200 NANOSECONDS MINIMUM SINGLE SECTION AND 130.000 NANOSECONDS MAXIMUM SINGLE SECTION NS |
| Mounting Facility Quantity | 16 |
| Inclosure Type | HERMETICALLY SEALED |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | RECTANGULAR |
| Body Width | 0.498 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Individual Section Quantity | 1 |
| Body Length | 0.970 INCHES NOMINAL IN |
| Mounting Facility | PIN(S) |
| Terminal Type and Quantity | 16 PIN |
| Operating Temp Range | -50.0 TO 100.0 CELSIUS DEGC |
| Frequency Rating | 69.000 MEGAHERTZ MINIMUM AND 71.000 MEGAHERTZ MAXIMUM |
| Body Depth | 0.200 INCHES MAXIMUM 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 | Y |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Part Number | Manufacturer |
|---|---|
| 142348-0001 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 97-10270-01 | 5/1 Secondary reference Crystal Technology Inc |
| NH142348-0001 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5999-01-339-7380 is a Delay Line, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-339-7380 has 1 manufacturer part number on file: 142348-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 142348-0001: Section Delay Time: 123.200 NANOSECONDS MINIMUM SINGLE SECTION AND 130.000 NANOSECONDS MAXIMUM SINGLE SECTION NS; Mounting Facility Quantity: 16; Inclosure Type: HERMETICALLY SEALED; Fragility Factor: MODERATELY RUGGED. 14 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 5999-01-339-7380 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.