The Delay Line, cataloged under National Stock Number 5999-00-078-3248, 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 26 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-078-3248 |
| Primary Part Number | 40275 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Input Impedance Rating | 15.000 KILOHMS |
| Output Impedance Rating | 15.000 KILOHMS |
| Thread Size and Series/type Designator | 0.164-32 UNIFIED NATIONAL COARSE (UNC) |
| Body Depth | 1.313 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 4 |
| Body Style | ROUND, OPEN, WIRE LUG |
| Individual Section Quantity | 1 |
| Section Delay Time | 71.200 MICROSECONDS NOMINAL SINGLE SECTION US |
| Segment Delay Time | 0.000 MICROSECONDS NOMINAL SINGLE SECTION 1ST SEGMENT AND 16.900 MICROSECONDS NOMINAL SINGLE SECTION 2ND SEGMENT AND 31.600 MICROSECONDS NOMINAL SINGLE SECTION 3RD SEGMENT AND 44.400 MICROSECONDS NOMINAL SINGLE SECTION 4TH SEGMENT AND 55.000 MICROSECONDS NOMINAL SINGLE SECTION 5TH SEGMENT AND 63.000 MICROSECONDS NOMINAL SINGLE SECTION 6TH SEGMENT AND 68.500 MICROSECONDS NOMINAL SINGLE SECTION 7TH SEGMENT AND 71.200 MICROSECONDS NOMINAL SINGLE SECTION 8TH SEGMENT US |
| Body Inside Diameter | 4.375 INCHES MINIMUM AND 4.468 INCHES MAXIMUM IN |
| Body Diameter | 7.750 INCHES MINIMUM AND 7.843 INCHES MAXIMUM IN |
| Segment Quantity Per Section | 8 SINGLE SECTION |
| Mounting Facility | UNTHREADED HOLE(S) |
| Input Impedance Rating | 15.000 KILOHMS |
| Output Impedance Rating | 15.000 KILOHMS |
| Thread Size and Series/type Designator | 0.164-32 UNIFIED NATIONAL COARSE (UNC) |
| Body Depth | 1.313 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 4 |
| Body Style | ROUND, OPEN, WIRE LUG |
| Individual Section Quantity | 1 |
| Section Delay Time | 71.200 MICROSECONDS NOMINAL SINGLE SECTION US |
| Segment Delay Time | 0.000 MICROSECONDS NOMINAL SINGLE SECTION 1ST SEGMENT AND 16.900 MICROSECONDS NOMINAL SINGLE SECTION 2ND SEGMENT AND 31.600 MICROSECONDS NOMINAL SINGLE SECTION 3RD SEGMENT AND 44.400 MICROSECONDS NOMINAL SINGLE SECTION 4TH SEGMENT AND 55.000 MICROSECONDS NOMINAL SINGLE SECTION 5TH SEGMENT AND 63.000 MICROSECONDS NOMINAL SINGLE SECTION 6TH SEGMENT AND 68.500 MICROSECONDS NOMINAL SINGLE SECTION 7TH SEGMENT AND 71.200 MICROSECONDS NOMINAL SINGLE SECTION 8TH SEGMENT US |
| Body Inside Diameter | 4.375 INCHES MINIMUM AND 4.468 INCHES MAXIMUM IN |
| Body Diameter | 7.750 INCHES MINIMUM AND 7.843 INCHES MAXIMUM IN |
| Segment Quantity Per Section | 8 SINGLE SECTION |
| Mounting Facility | UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.0150 lbs |
| Cube | 0.0012 cu ft |
NSN 5999-00-078-3248 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 5999-00-078-3248 has 2 cross-referenced part numbers: 40275REVF (L3harris Technologies, Inc. Div Space and Airborne Systems), 40275 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 6 known substitutes for 5999-00-078-3248: 5950-00-878-6848, 4730-01-135-3311, 5315-01-149-8217 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40275: Input Impedance Rating: 15.000 KILOHMS; Output Impedance Rating: 15.000 KILOHMS; Thread Size and Series/type Designator: 0.164-32 UNIFIED NATIONAL COARSE (UNC); Body Depth: 1.313 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN. 26 total characteristics are documented in the Federal Logistics Information System.