The Delay Line, cataloged under National Stock Number 5999-01-045-4155, 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 Shallcross Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Delay Line |
| FSC / FSG | 5999 — No Item Name Available (FSG 59) |
| Manufacturers | Shallcross Inc (CAGE 54294); Compaq Federal Llc (CAGE 15476) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-045-4155 |
| Primary Part Number | L20-05 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Shallcross Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| L20-05 PRIMARY | Shallcross Inc (USA) |
| 16-05529-00 PRIMARY | Compaq Federal Llc (USA) |
| 1605529 | Compaq Federal Llc (USA) |
NSN 5999-01-045-4155 is a Delay Line, manufactured by Shallcross Inc, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-045-4155 has 3 cross-referenced part numbers: L20-05 (Shallcross Inc), 16-05529-00 (Compaq Federal Llc), 1605529 (Compaq Federal Llc).
There is 1 known substitute for 5999-01-045-4155: 1560-00-700-1580. Verify interchangeability with system specifications before substitution.