The Delay Line, cataloged under National Stock Number 5999-01-077-6512, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-077-6512 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Signal Delay Method | TRANSMISSION LINE |
| Center Hole Width | 1.500 INCHES NOMINAL IN |
| Mounting Facility Quantity | 3 |
| Step Quantity | 2 |
| Center Hole Length | 8.000 INCHES NOMINAL IN |
| Body Style | OVAL, OPEN, WIRE LUG |
| Body Width | 2.750 INCHES NOMINAL IN |
| Individual Section Quantity | 2 |
| Thread Pitch Diameters | +0.0958 TO 0.0991 INCHES IN |
| Delay Time Variation Method | ADJUSTABLE |
| Body Length | 12.500 INCHES NOMINAL IN |
| Mounting Facility | THREADED HOLE(S) |
| Terminal Type and Quantity | 4 COAXIAL RECEPTACLE |
| Thread Class | 2B |
| Body Depth | 0.625 INCHES NOMINAL IN |
| Thread Size and Series/type Designator | 0.112-40 UNIFIED NATIONAL COARSE (UNC) |
| 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 | JN |
| Weight | 1.5000 lbs |
| Cube | 0.0648 cu ft |
| Reference | Meaning |
|---|---|
| 2010086-01 | 3/9 Design control — primary reference Eip Microwave Inc |
NSN 5999-01-077-6512 is a Delay Line, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-01-077-6512: Signal Delay Method: TRANSMISSION LINE; Center Hole Width: 1.500 INCHES NOMINAL IN; Mounting Facility Quantity: 3; Step Quantity: 2. 16 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 5999-01-077-6512 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.