The Delay Line, cataloged under National Stock Number 5999-00-679-0716, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-679-0716 |
| Primary Part Number | 31008 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Attenuation in Decibels | 3.000 |
| Delay Time Variation Method | TAPPED |
| Surface Treatment Document and Classification | MIL-E-15090, TYPE 1, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CASE |
| Body Style | RECTANGULAR |
| Surface Treatment | ENAMEL CASE |
| Thread Size and Series/type Designator | 0.138-32 UNIFIED NATIONAL COARSE (UNC) |
| FSC Application Data | SONAR SET |
| Signal Delay Method | LUMPED CONSTANT |
| Stud Length | 0.344 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 |
| Mounting Provision Arrangement Style | FOUR POSITION RECTANGULAR |
| Mounting Facility | THREADED STUD(S) |
| Output Impedance Rating | 600.000 OHMS |
| Segment Delay Time | 19.600 MICROSECONDS NOMINAL SINGLE SECTION 2ND SEGMENT US |
| Section Delay Time | 254.600 MICROSECONDS NOMINAL SINGLE SECTION US |
| Longest Horizontal Distance Between Mounting Centers | 3.500 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Frequency Rating | 5.500 MEGAHERTZ MINIMUM AND 7.500 MEGAHERTZ MAXIMUM |
| Body Width | 2.156 INCHES NOMINAL IN |
| Terminal Type and Quantity | 8 WIRE HOOK |
| Longest Vertical Distance Between Mounting Centers | 0.844 INCHES NOMINAL IN |
| Input Impedance Rating | 600.000 OHMS |
| Body Depth | 1.344 INCHES NOMINAL IN |
| Body Length | 7.500 INCHES NOMINAL IN |
| Individual Section Quantity | 1 |
| Segment Quantity Per Section | 7 SINGLE SECTION |
| Thread Pitch Diameters | +0.1875 TO 0.1876 INCHES IN |
| Body Style | RECTANGULAR |
| Surface Treatment | ENAMEL CASE |
| Delay Time Variation Method | TAPPED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
NSN 5999-00-679-0716 is a Delay Line, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-679-0716 has 2 cross-referenced part numbers: 31008 (L3harris Technologies, Inc. Div Space and Airborne Systems), 31008REVD (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 9 known substitutes for 5999-00-679-0716: 5340-00-081-6573, 5935-00-149-3561, 5940-00-197-3345 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31008: Attenuation in Decibels: 3.000; Delay Time Variation Method: TAPPED; Surface Treatment Document and Classification: MIL-E-15090, TYPE 1, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CASE; Body Style: RECTANGULAR. 30 total characteristics are documented in the Federal Logistics Information System.